type/term_synonym.synonym_type_id=term.id category/term_synonym.synonym_category_id=term.id property_key/term_property.property_key_id=term.id term1/term2term.term1_id=term.id term2/term2term.term2_id=term.id type/term2term.relationship_type_id=term.id term1/term2term_metadata.term1_id=term.id term2/term2term_metadata.term2_id=term.id type/term2term_metadata.relationship_type_id=term.id type/association_property.relationship_type_id=term.id type/gene_product.type_id=term.id source_db/association.source_db_id=db.id type/synonym.type_id=term.id parentfk:term2term.term2_id parentfk:term2term_metadata.term2_id subset/term_subset.subset_id=term.id obo-all/amphibian_anatomy/amphibian_anatomy.obo file obo-all/amphibian_anatomy/amphibian_anatomy.obo amphibian_anatomy.obo be2c1a952426e6741a984a5ad2cea450 1214252406 1214252409 all all 1 universal This term is the most general term possible is_a is_a relationship inheritance relationship develops_from develops_from amphibanat OBO_REL:part_of part_of amphibanat AAO:0000001 adipose_tissue amphibanat Tissue that contains adipocytes, used for cushioning, thermal insulation, lubrication (primarily in the pericardium) and energy storage. AAO LAP 1 AAO:0000002 alary_cartilage amphibanat Paired, cup-shaped cartilage that are dorsal to the septomaxillae and anterior to the oblique cartilage. The anterior, convex face of each alary cartilage is synchondrotically fused to the superior prenasal cartilage and the ventral edge is fused to the superior margin of the crista intermedia. AAO LAP 1 alinasal cartilage synonym_scope related related cartilago alaris synonym_scope related related cartilago alaris nasi synonym_scope related related cartilago cupullaris synonym_scope related related copula anterior synonym_scope related related naseflngelknorpel synonym_scope related related processus alaris synonym_scope related related second upper labial synonym_scope related related AAO:0000003 alary_process_of_premaxilla amphibanat Dorsal process that extends toward the nasal bone. The posterior (inner) face of each alary process is concave and is invested dorsomedially by the superior prenasal cartilage and ventromedially by the inferior prenasal cartilage. AAO LAP 1 dorsal process of premaxilla synonym_scope related related pars dorsalis of premaxilla synonym_scope related related pars facialis of premaxilla synonym_scope related related pars frontalis of premaxilla synonym_scope related related pars prenasalis of premaxilla synonym_scope related related premaxillary spine synonym_scope related related processus ascendens of premaxilla synonym_scope related related processus frontalis of premaxilla synonym_scope related related processus nasalis of premaxilla synonym_scope related related AAO:0000006 alveolar_foramen amphibanat Foramen for the R. alveolaris of Nerve VII and the alveolar artery. AAO LAP 1 inferior dental foramen AAO:0000007 anatomical_system amphibanat 1 AAO:0000010 angular amphibanat postoperculare synonym_scope related related praearticulare synonym_scope related related AAO:0000012 angulosplenial_coronoid_process amphibanat Point of insertion of the adductor mandibulae musculature. AAO LAP 1 AAO:0000013 animal_tissue amphibanat AAO:0000015 anterior_maxillary_process amphibanat Process that extends anteriorly from the planum triangulare and invests the medial face of the pars facialis of the maxilla. AAO LAP 1 AAO:0000016 anterior_nasal_wall amphibanat Paired, vertical, and relatively straight plates that form the anterior limit of the nasal capsule. AAO LAP 1 prenasal wall synonym_scope related related solum anterius synonym_scope related related AAO:0000017 anterior_process_of_pars_palatina_of_maxilla amphibanat AAO:0000018 anterior_ramus_of_pterygoid amphibanat In a triradiate pterygoid, the process that extends anteriorly towards the maxilla. AAO LAP 1 ramus maxillaris of pterygoid synonym_scope related related AAO:0000020 anterolateral_process_of_frontoparietal amphibanat AAO:0000022 antorbital_process amphibanat AAO:0000024 apertura_nasalis_externa amphibanat Hole on the nasal capsule that connects the nasal cavity with the exterior. AAO LAP 1 external naris synonym_scope related related external nostril synonym_scope related related nostril synonym_scope related related AAO:0000025 apertura_nasalis_interna amphibanat Hole on the nasal capsule that connects the nasal and buccal cavites. AAO LAP 1 Choana synonym_scope related related internal naris synonym_scope related related internal nostril synonym_scope related related AAO:0000027 areolar_connective_tissue amphibanat Also known as loose connective tissue. A pliable, mesh-like tissue with a fluid matrix that functions to cushion and protect body organs. AAO LAP 1 AAO:0000028 articular amphibanat Endochondral ossification of the posterior articular part of Meckel's cartilage. AAO LAP 1 angulaire synonym_scope related related angulare synonym_scope related related dermarticulare synonym_scope related related goniale synonym_scope related related operculo angulaire synonym_scope related related AAO:0000031 ascending_process_of_palatoquadrate amphibanat apophyse ascendens synonym_scope related related cartilage craniofacial synonym_scope related related oberste abteilung des zweiten visceralbogens synonym_scope related related pedicle synonym_scope related related pediculus synonym_scope related related processus ascendens of palatoquadrate synonym_scope related related schlafenflugelknorpel synonym_scope related related AAO:0000032 auditory_muscles amphibanat AAO:0000033 autonomic_nervous_system amphibanat AAO:0000034 axial_skeleton amphibanat The axial skeleton is formed by the vertebral column, a metameric, semi-flexible, arched bar located in the dorsal part of the trunk, and is formed by a series of cartilaginous or bony vertebrae. It provides suspension for the appendicular skeleton and protection for the spinal nerve cord. AAO Pugener_and_Maglia_2008 1 spinal column synonym_scope related related vertebral column synonym_scope related related AAO:0000036 basal_process_of_palatoquadrate amphibanat Process that extends medially from the ventromedial corner of the palatoquadrate cartilage and articulates or fuses to the anterior wall of the otic capsule via the basitrabecular process. AAO LAP 1 processus basalis synonym_scope related related AAO:0000037 basicranial_fontanelle amphibanat Ventral opening of the neurocranium. AAO LAP 1 AAO:0000038 basimandibulare amphibanat AAO:0000039 basioccipital amphibanat AAO:0000040 basisphenoid amphibanat Endochondral ossification of the ventromedial portion of the braincase. AAO LAP 1 AAO:0000041 bidders_organ amphibanat AAO:0000042 blastoderm amphibanat AAO:0000043 blastodisc amphibanat AAO:0000044 blastomere amphibanat AAO:0000045 blastopore amphibanat AAO:0000046 blood amphibanat Highly specialized circulating tissue consisting of several types of cells suspended in a fluid medium known as plasma. AAO LAP 1 AAO:0000047 bone amphibanat Also called osseous tissue, (Latin: os). Is a type of hard endoskeletal connective tissue found in many vertebrate animals. Bone is the main tissue of body organs; organs that support body structures, protect internal organs, (in conjunction with muscles) facilitate movement; and are involved with cell formation, calcium metabolism, and mineral storage. AAO LAP 1 AAO:0000049 bottle_cells amphibanat AAO:0000050 braincase_and_auditory_apparatus amphibanat The part of the skull that encloses the brain and surrounds the inner ear. AAO LAP 1 AAO:0000051 braincase_and_otic_capsule_opening amphibanat AAO:0000052 braincase_and_otic_capsule_skeleton amphibanat AAO:0000053 buccal_cavity amphibanat AAO:0000054 buccopharyngeal_cavity amphibanat AAO:0000057 canalis_semircularis_anterior amphibanat AAO:0000058 canalis_semircularis_posterior amphibanat AAO:0000059 capsular_process amphibanat Narrow process of the skeletal support that projects forward. AAO LAP 1 AAO:0000060 cartilage amphibanat A type of dense connective tissue. It is composed of cells called chondrocytes which are dispersed in a firm gel-like ground substance, called the matrix. Cartilage is avascular (contains no blood vessels) and nutrients are diffused through the matrix. Cartilage is found in the joints, the rib cage, the ear, the nose, in the throat and between intervertebral disks. It makes up virtually the entire skeleton in chondrichthyes. AAO LAP 1 AAO:0000061 cartilage_bridge amphibanat AAO:0000068 cartilago_ectochoanalis amphibanat Lateral cartilaginous border of the fenestra endochoanalis. AAO LAP 1 AAO:0000069 cartilago_infranarina amphibanat AAO:0000074 cartilago_orbitalis amphibanat dorsale randspange synonym_scope related related AAO:0000078 cartilago_prootico-occipitalis amphibanat AAO:0000079 cartilago_retronarina amphibanat AAO:0000080 caudal-sacral_region amphibanat Region of the vertebral column posterior to the sacrum consisting of two to four vertebrae. The last of these vertebrae is distinguished by the possession of a well-developed haemal arch; it supports the posterior part of the cloaca and marks the posterior limit of the trunk. AAO Duellman_and_Treub_1994 1 AAO:0000081 caudal_muscles amphibanat AAO:0000082 caudal_region amphibanat Region of the vertebral column posterior to the caudal-sacral region, that may consists of two or three to more than 100 vertebrae. These vertebrae exhibit a gradual reduction in the sizes of their transverse processes and zygapophyses, but these structures are never entirely absent. All caudal vertebrae bear haemal arches. AAO Duellman_and_Trueb_1994 1 postsacral region synonym_scope related related tail region synonym_scope related related AAO:0000085 cavum_inferius amphibanat Accessory cavity located ventral to the cavum principale and cavum medius. AAO LAP 1 AAO:0000086 cavum_internasale amphibanat AAO:0000087 cavum_medius amphibanat Small accessory cavity located between the cavum principale and cavum inferius. AAO LAP 1 AAO:0000088 cavum_praenasale amphibanat AAO:0000089 cavum_principale amphibanat Largest and most dorsal of the nasal cavities. AAO LAP 1 AAO:0000090 central_nervous_system amphibanat AAO:0000091 cervical_muscles amphibanat AAO:0000092 cervical_region amphibanat Anterior region of the vertebral column consisting of one to 19 or 20 vertebrae. AAO Duellman_and_Trueb_1994 1 AAO:0000093 choana amphibanat Opening between the nasal cavity and the nasopharynx. AAO LAP 1 AAO:0000094 chondrocranium amphibanat AAO:0000095 cloaca amphibanat AAO:0000098 connective_tissue amphibanat One of the four types of tissue in traditional classifications. It is largely a category of exclusion rather than one with a precise definition, but there are certain characteristics shared by all or most tissues in this category, such as involvement in structure and support, derived from mesoderm, and characterized largely by the traits of non-living tissue. AAO LAP 1 AAO:0000099 connective_tissue_proper amphibanat AAO:0000103 coronoid amphibanat AAO:0000104 coronoid_teeth amphibanat AAO:0000107 cranial_muscles amphibanat AAO:0000108 cranial_nerves amphibanat AAO:0000109 cranial_skeleton amphibanat Bony structure that encases the central nervous system and the primary sense organs of sight, olfaction, hearing, and equilibrium. AAO Duellman_and_Trueb_1994 1 AAO:0000110 crista_contacta amphibanat Thin, horizontal ridge that extends medially from the corpus of the septomaxilla; it lays on the lamina inferior. AAO LAP 1 AAO:0000111 crista_dentalis_of_maxilla amphibanat AAO:0000112 crista_dentalis_of_premaxilla amphibanat dental ridge of premaxilla synonym_scope related related AAO:0000113 crista_intermedia amphibanat Paired, oblique plates of cartilage located ventral to the alary cartilages. The dorsomedial margin of each crista intermedia is fused to the transitional zone between the septum nasi and the tectum nasi, whereas the ventrolateral margin bears two laminae, the lamina superior and the lamina inferior. AAO LAP 1 AAO:0000115 crista_lateralis_of_premaxilla amphibanat AAO:0000116 crista_parotica amphibanat processus muscularis capsulae auditivae synonym_scope related related processus squamosus synonym_scope related related tegmen tympani synonym_scope related related AAO:0000117 crista_subnasalis amphibanat Ventral crest of the paries nasi. AAO LAP 1 subnasal crest synonym_scope related related AAO:0000118 crista_supraorbitalis amphibanat Short and blunt process that extends posteriorly from the posteromedial margin of the postnasal wall, on the anterodorsal corner of the orbit above the medial orbitonasal foramen. AAO LAP 1 AAO:0000119 cutaneous_muscles amphibanat AAO:0000121 dense_connective_tissue amphibanat Also known as fibrous connective tissue. Forms ligaments and tendons and is characterized by densely packed collagen fibers that have great tensile strength. AAO LAP 1 AAO:0000124 dentary amphibanat Ossified element of intramembranous origin that invests the lateral margin of the mentomeckelian bone and Meckel's cartilage, thus forming the lateral margin of the mandible. AAO LAP 1 dentale synonym_scope related related os dentale synonym_scope related related sur-angulaire synonym_scope related related AAO:0000125 dentary_teeth amphibanat AAO:0000126 dentition amphibanat Dentition refers to set of teeth, especially with regard to their number, kind, and arrangement, in the mouth. AAO LAP 1 AAO:0000128 dermis amphibanat AAO:0000129 digestive_system amphibanat AAO:0000130 digestive_system_glands amphibanat AAO:0000131 dilatatio_alaris amphibanat Flange that extends ventrally from about the middle portion of the margo mandibularis. AAO LAP 1 ventral flange of anterior ramus of pterygoid synonym_scope related related AAO:0000132 dorsal_plate amphibanat AAO:0000135 ductus_endolymphaticus amphibanat AAO:0000136 ductus_perilymphaticus amphibanat AAO:0000137 ectoderm amphibanat AAO:0000138 embryonic_structure amphibanat 1 AAO:0000139 endoderm amphibanat AAO:0000141 endolymphatic_system amphibanat AAO:0000142 epaxial_muscles amphibanat AAO:0000143 epidermis amphibanat AAO:0000144 epithelium amphibanat One of the four types of tissue in traditional classifications. Tissues composed of layers of cells that cover organ surfaces such as surface of the skin and inner lining of digestive tract. AAO LAP 1 AAO:0000145 esophagus amphibanat AAO:0000146 eustachian_canal amphibanat Furrow on the ventral surface of the otic capsule, and occasionally also the parasphenoid, that houses the Eustachian tube. AAO LAP 1 AAO:0000147 exoccipital amphibanat Endochondral bone that forms the posterior end of the neurocranium and the margin of the foramen magnum. In addition, this bone contributes to the posteromedial portion of the otic capsule and forms the occipital condyle. AAO LAP 1 exoccipitale synonym_scope related related occipitale laterale synonym_scope related related opisthoticum synonym_scope related related pleurooccipitale synonym_scope related related AAO:0000155 extremitas_anterior amphibanat Large anterior outgrowth of the septomaxilla that is directed into the space between the alary cartilage and the lamina inferior. AAO LAP 1 anterior ramus synonym_scope related related AAO:0000156 eye_muscles amphibanat AAO:0000157 fat_bodies amphibanat AAO:0000160 fenestra_dorsalis_nasi amphibanat AAO:0000161 fenestra_endochoanalis amphibanat Opening on the ventral aspect of the nasal capsule. It contains the apertura nasalis interna. AAO LAP 1 fenestra exochoanalis synonym_scope related related AAO:0000162 fenestra_endonarina_communis amphibanat Opening on the anterolateral aspect of the nasal capsule. It contains the apertura nasalis externa. AAO LAP 1 apertura nasalis externa synonym_scope related related fenestra narina synonym_scope related related narial fenestra synonym_scope related related AAO:0000164 fenestra_lateralis_nasi amphibanat Opening on the lateral side of the nasal capsule. AAO LAP 1 fenestra infraconchalis synonym_scope related related fenestra retronarina synonym_scope related related AAO:0000166 fenestra_nasobasalis amphibanat Small opening at the anterior tip of the nasal capsule, on the floor of the cavum inferius. It is located medially to the base of the inferior prenasal cartilage and serves for the passage of the ramus medialis narium and arteria orbitonasalis. AAO LAP 1 basal fenestra synonym_scope related related fenestra basalis nasi synonym_scope related related foramen apicale synonym_scope related related foramen epiphaniale synonym_scope related related nasobasal fenestra synonym_scope related related AAO:0000167 fenestra_nasolateralis amphibanat Elongated opening located on the lateral side of the nasal capsule. AAO LAP 1 AAO:0000169 fenestra_ovalis amphibanat fenestra vestibuli synonym_scope related related foramen ovale synonym_scope related related AAO:0000170 fenestra_precerebralis amphibanat AAO:0000171 fenestra_prechoanalis amphibanat Large opening of the nasal floor anterior to the fenestra endochoanalis. AAO LAP 1 AAO:0000177 flange_of_quadratojugal amphibanat AAO:0000178 footplate_of_pars_media_plectri amphibanat Independent, horizontal bar of cartilage located on the anterior part of the fenestra ovalis in front of the pars interna plectri. AAO LAP 1 fenestral plate synonym_scope related related interstapediale synonym_scope related related otostapes synonym_scope related related pars otica columellae synonym_scope related related pseudooperculum synonym_scope related related AAO:0000179 foramen_acusticum amphibanat acoustic foramen synonym_scope related related AAO:0000180 foramen_acusticum_anterius amphibanat AAO:0000181 foramen_acusticum_maius amphibanat AAO:0000182 foramen_acusticum_minus amphibanat AAO:0000183 foramen_acusticum_posterius amphibanat AAO:0000185 foramen_endolymphaticum amphibanat endolymphatic foramen synonym_scope related related AAO:0000189 foramen_orbitonasale_laterale amphibanat AAO:0000190 foramen_orbitonasale_mediale amphibanat canalis orbitonasalis synonym_scope related related canalis orbitonasalis medialis synonym_scope related related foramen orbitonasale synonym_scope related related AAO:0000192 foramen_perilymphaticum amphibanat AAO:0000193 foramen_perilymphaticum_accessorium amphibanat AAO:0000194 foramen_perilymphaticum_superius amphibanat foramen rotundum synonym_scope related related superior perilymphatic formaen synonym_scope related related AAO:0000195 foramen_perilymphaticus_inferius amphibanat foramen pro aquaeducto cochleae synonym_scope related related inferior perilymphatic foramen synonym_scope related related AAO:0000199 fore_propodium amphibanat Segment of the forearm corresponding to the humerus. AAO Duellman_and_Trueb_1994 1 AAO:0000200 fore_epipodium amphibanat Segment of the forearm corresponding to the radius and ulna. AAO Duellman_and_Trueb_1994 1 antibrachium synonym_scope related related AAO:0000201 fore_mesopodium amphibanat Segment of the forearm corresponding to the carpus. It consists of several elements that articulate with the radius and ulna at one end and the metacarpals at the other end. AAO Duellman_and_Trueb_1994 1 AAO:0000202 forelimb_skeleton amphibanat Skeletal structure of the paired, anterior appendages. AAO LAP 1 AAO:0000203 forelimb_muscles_proper amphibanat AAO:0000204 forelimb_muscles amphibanat AAO:0000205 forelimb amphibanat Upper limb, which connects the manus with the pectoral girdle. AAO LAP 1 AAO:0000206 frontal amphibanat AAO:0000207 frontoparietal amphibanat Paired bone of intramembranous origin that roofs the braincase. AAO LAP 1 fronto-parietaux synonym_scope related related os fronto-parietale synonym_scope related related parietaux synonym_scope related related parietofrontal synonym_scope related related AAO:0000208 frontoparietal_constriction amphibanat AAO:0000209 frontoparietal_fontanelle amphibanat Dorsal opening of the neurocranium. AAO LAP 1 AAO:0000211 germ_ring amphibanat AAO:0000212 glands amphibanat AAO:0000213 gonad amphibanat AAO:0000216 hind_epipodium amphibanat Segment of the leg corresponding to the tibia and fibula. AAO Duellman_and_Trueb_1994 1 AAO:0000217 hind_limb_skeleton amphibanat Skeletal structure of the paired, posterior appendages. AAO LAP 1 AAO:0000218 hind_limb_muscles_proper amphibanat AAO:0000219 hind_limb amphibanat Lower limb, which connects the pes with the pelvic girdle. AAO LAP 1 AAO:0000220 hind_mesopodium amphibanat Segment of the leg corresponding to the tarsus. It consists of several elements that articulate with the tibia and fibula at one end and the metatarsals at the other end. AAO Duellman_and_Trueb_1994 1 AAO:0000221 hind_metapodium amphibanat Segment of the leg corresponding to the metatarsus, which articulates with the carpals at one end and with the phalanges at the other end. AAO Duellman_and_Trueb_1994 1 AAO:0000222 hindlimb_muscles amphibanat AAO:0000224 hyobranchial_muscles amphibanat AAO:0000225 hyoid_apparatus amphibanat Apparatus located in the floor of the mouth, under the mandibular arcade. The apparatus consists of a central corpus and four pairs of processes. This apparatus serves as the site of insertion for a variety of muscles associated with movements of the tongue and as the origin of the m. hyoglossus. AAO Duellman_and_Trueb_1994 1 hyobranchial apparatus synonym_scope related related AAO:0000226 hyolaryngeal_complex amphibanat Complex formed by two units, the hyoid and laryngeal apparatuses, which are both derived from the larval hyobranchial skeleton. AAO LAP 1 AAO:0000228 hypaxial_muscles amphibanat AAO:0000229 hypoblast amphibanat AAO:0000234 inferior_prenasal_cartilage amphibanat Elongate cartilage that extends anteroventrally from the solum nasi to abut the ventral portion of the posterior aspect of the alary process of the premaxilla. It was first discribed by Wiedersheim in 1876. AAO LAP 1 inferior prenasal process synonym_scope related related processus prenasalis inferior synonym_scope related related processus prenasalis inferior lateralis synonym_scope related related AAO:0000237 infrarrostral_cartilage amphibanat AAO:0000238 inner_ear amphibanat AAO:0000239 integument amphibanat AAO:0000246 intestines amphibanat AAO:0000247 jaw_muscles amphibanat AAO:0000249 jugular_foramen amphibanat Large foramen that houses the glossopharyngeal and vagus nerves and is located inside the condyloid fossa. AAO LAP 1 AAO:0000250 kidney amphibanat AAO:0000253 lagena amphibanat AAO:0000254 lamella_alaris amphibanat Dorsal plate of the squamosal. AAO LAP 1 horizontal arm of squamosal synonym_scope related related AAO:0000255 lamina_anterior_of_pars_facialis amphibanat AAO:0000259 lamina_inferior amphibanat Lateral expansion of the crista intermedia that serves as the floor of the cavum medium. AAO LAP 1 lamina inferior cristae intermediae synonym_scope related related AAO:0000260 lamina_nariochoanalis amphibanat Free, dorsal margin of the lamina inferior. AAO LAP 1 AAO:0000262 lamina_orbitonasalis amphibanat In the larva, structure that is fused to the wall of the braincase, lateral to the olfactory foramen, and separates the nasal capsule and orbit. In the adult frog it constitutes the ventral part of postnasal wall. AAO LAP 1 AAO:0000263 lamina_precerebralis amphibanat Posterior face of septum nasi. AAO LAP 1 AAO:0000264 lamina_superior amphibanat Lateral expansion of the crista intermedia that serves as the roof of the cavum medium. AAO LAP 1 Lamina superior cristae intermediae synonym_scope related related AAO:0000265 larval_structure amphibanat 1 AAO:0000267 laryngeal_apparatus amphibanat Apparatus located between the lungs and the buccal cavity. This apparatus is composed of a pair of arytenoid cartilages that are supported by the cricoid ring. AAO LAP 1 AAO:0000268 larynx amphibanat AAO:0000269 lateral_line_system amphibanat AAO:0000272 lower_jaw amphibanat Inferior mandibular arch located on the anterior and lateral sides of the skull. AAO LAP 1 AAO:0000273 lower_jaw_opening amphibanat AAO:0000274 lower_jaw_skeleton amphibanat AAO:0000275 lungs amphibanat AAO:0000277 mandibular_symphysis amphibanat AAO:0000280 margo_mandibularis_of_pterygoid amphibanat Ventrally directed margin that connects the anterior and posterior rami of the pterygoid. AAO LAP 1 AAO:0000281 margo_orbitalis_of_maxilla amphibanat Dorsal margin of the maxilla between the frontal and zygomatico-maxillary processes. AAO LAP 1 AAO:0000282 margo_orbitalis_of_pterygoid amphibanat Margin that connects the anterior and medial rami of the pterygoid. AAO LAP 1 AAO:0000283 margo_orbitalis_of_squamosal amphibanat Anterior margin of the squamosal that takes part in the formation of the orbit. AAO LAP 1 AAO:0000284 margo_tympanicus_of_pterygoid amphibanat Margin that connects the posterior and medial rami of the pterygoid. AAO LAP 1 AAO:0000285 maxilla amphibanat Paired, intramembranous bone located on the lateral sides of the skull, posterior to the premaxillae. AAO LAP 1 os maxillaire synonym_scope related related os maxillare superior synonym_scope related related os maxillo-jugaux synonym_scope related related AAO:0000287 maxillary_teeth amphibanat AAO:0000288 maxillopalatine amphibanat AAO:0000289 Meckel's_cartilage amphibanat Paired, rod-shaped elements that extend the length of the mandible and lie between the dentaries and the angulosplenials. AAO LAP 1 AAO:0000290 medial_inferior_prenasal_cartilage amphibanat AAO:0000291 medial_orbitonasal_foramen amphibanat Opening on the postnasal wall for the medial branch (= ramus medialis nasi) of the ophthalmicus nerve. AAO LAP 1 AAO:0000292 medial_ramus_of_pterygoid amphibanat In a triradiate pterygoid, the process that extends medially towards the otic capsule. AAO LAP 1 ramus interior of pterygoid synonym_scope related related AAO:0000294 median_prenasal_process amphibanat Anterior projection of the septum nasi that protrudes through the anterior nasal wall. AAO LAP 1 processus prenasalis medius synonym_scope related related AAO:0000295 median_symphysis amphibanat AAO:0000298 mental_foramen amphibanat AAO:0000301 mentomeckelian amphibanat Paired, cylindrical, and small bones of endochondral origin that lie anteromedial to the anterior end of Meckel's cartilage. The precursors of the mentomeckelian bones are the larval infrarostral cartilages. AAO LAP 1 AAO:0000303 mesethmoid amphibanat Endochondral ossification of the anteromedial portion of the braincase. AAO LAP 1 AAO:0000304 mesoderm amphibanat AAO:0000306 muscle_tissue amphibanat One of the four types of tissue in traditional classifications. Tissue that contains cells with contractile filaments that move past each other and change the size of the cell. Muscle tissue also is separated into three distinct categories. AAO LAP 1 AAO:0000307 muscular_system amphibanat AAO:0000309 narial_muscles amphibanat AAO:0000311 naris amphibanat AAO:0000312 nasal amphibanat Paired bone of intramembranous origin that roofs the olfactory capsule. AAO LAP 1 frontaux anterieurs synonym_scope related related fronto-nasale synonym_scope related related fronto-nasaux synonym_scope related related nasale synonym_scope related related nasenstirnbein synonym_scope related related supraethmoid synonym_scope related related AAO:0000313 nasal_capsule amphibanat Structure that has both respiratory and olfactory functions and lies anterior to the braincase, in the foremost section of the cranium. AAO LAP 1 AAO:0000314 nasal_cavity amphibanat Saclike space internal to the nasal capsule lined by respiratory and sensory epithelium and glandular tissue. AAO LAP 1 AAO:0000316 nasal_opening amphibanat AAO:0000320 nasal_skeleton amphibanat Structural framework that provides support to the nasal sacs and ducts. AAO LAP 1 AAO:0000323 nasopremaxilla amphibanat AAO:0000324 nervous_system amphibanat AAO:0000325 nervous_tissue amphibanat One of the four types of tissue in traditional classifications. Cells forming the brain, spinal cord and peripheral nervous system. AAO LAP 1 AAO:0000327 notochord amphibanat Slender rod of fibrous connective tissue surrounding a core of fluid-filled cells of mesodermal origin; it lies above the gut and directly beneath the spinal cord. The notochord is present during early development and in a few cases it is retained through life; however, usually the notochord is replaced by the vertebral column. AAO Pugener_2002 1 AAO:0000329 oblique_cartilage amphibanat Semi-circular cartilaginous sheet that lies lateral to the side of the septum nasi. AAO LAP 1 cartilago obliqua synonym_scope related related cartilago obliqua nasi synonym_scope related related cartilago obliquo synonym_scope related related dorsal process synonym_scope related related lamina obliqua synonym_scope related related AAO:0000330 occipital_condyle amphibanat AAO:0000332 oculomotor_foramen amphibanat AAO:0000333 olfactory_foramen amphibanat AAO:0000334 olfactory_system amphibanat AAO:0000341 optic_fenestra amphibanat AAO:0000342 optic_foramen amphibanat AAO:0000343 orbit amphibanat AAO:0000344 orbitonasal_foramen amphibanat Foramen that forms a passage for one of the branches of the trigeminal nerve into the nasal region. AAO LAP 1 AAO:0000345 orbitosphenoid amphibanat Endochondral ossification of the lateral sides of the braincase. AAO LAP 1 AAO:0000346 organizer amphibanat AAO:0000347 os_articulare amphibanat Ossified posterior articular portion of Meckel's cartilage. AAO LAP 1 AAO:0000348 os_basale amphibanat AAO:0000362 other_muscles amphibanat AAO:0000363 otic_ligament amphibanat AAO:0000364 otic_plate_of_pterygoid amphibanat Osseous expansion of the posterior and medial rami of the pterygoid. AAO LAP 1 AAO:0000365 otic_process_of_palatoquadrate amphibanat AAO:0000367 otic_ramus_of_squamosal amphibanat Ramus (process) that extends medially toward the otic capsule. AAO LAP 1 posterior ramus synonym_scope related related ramus paroticus synonym_scope related related AAO:0000368 otoccipital amphibanat Fused prootic and exoccipital bones. AAO LAP 1 AAO:0000371 ovary amphibanat AAO:0000372 palatine amphibanat Sliver of bone that invest part of or all the posterior aspect of each antorbital plane. AAO LAP 1 neopalatine synonym_scope broad broad AAO:0000374 palatine_process_of_pars_palatina_of_premaxilla amphibanat median palatal squame synonym_scope related related AAO:0000375 palatine_process_of_the_pars_facialis_of_the_maxilla amphibanat AAO:0000376 palatine_teeth amphibanat AAO:0000379 palatoquadrate amphibanat Column of catilage, remnant in the adult of the larval palatoquadrate cartilage, that is located lateral or antero-lateral to the auditory capsule. AAO LAP 1 AAO:0000380 palatoquadrate_articular_process amphibanat AAO:0000381 paranasal_commissure amphibanat Cartilaginous bridge that extends posteriorly to the anterolateral corner of the posterior nasal wall. AAO LAP 1 commissura lateralis nasi synonym_scope related related connection between lamina nariochoanalis and postnasal wall synonym_scope related related processus lingularis synonym_scope related related AAO:0000384 parasagittal_crest amphibanat AAO:0000385 parasphenoid amphibanat Azygous, median bone of intramembranous origin that underlies the ventral surface of the braincase. AAO LAP 1 keilbein synonym_scope related related os parasphenoidale synonym_scope related related os sphenoideum synonym_scope related related parabasale synonym_scope related related AAO:0000386 cultriform_process amphibanat Process that extends anteriorly from the orbitotemporal region. AAO LAP 1 pars medialis synonym_scope related related rostrum synonym_scope related related AAO:0000387 subotic_ala amphibanat Paired, lateral processes that, when present, support the otic capsules ventrally. AAO LAP 1 processus lateralis synonym_scope related related AAO:0000388 parasphenoid_teeth amphibanat AAO:0000389 paries_nasi amphibanat Paired, elongate, ventrolaterally-orieted cartilaginous structures that extend to the premaxilla-maxilla articulation. AAO LAP 1 AAO:0000390 parietal amphibanat AAO:0000393 pars_amphibiorum amphibanat AAO:0000394 pars_articularis_of_mandibular_arch amphibanat Posterior end of Meckel's cartilage that forms the articular head of the mandibular arch. AAO LAP 1 AAO:0000395 pars_basilaris amphibanat AAO:0000396 pars_dentalis_of_maxilla amphibanat Tooth-bearing part of the maxilla. AAO LAP 1 crista dentalis synonym_scope related related AAO:0000397 pars_dentalis_of_premaxilla amphibanat Tooth-bearing part of the premaxilla. AAO LAP 1 AAO:0000399 pars_externa_plectri amphibanat extracolumellare synonym_scope related related extrapediale synonym_scope related related extraplectral synonym_scope related related extrastapes synonym_scope related related hyostapes synonym_scope related related medio-stapedial synonym_scope related related pars quadrata columellae synonym_scope related related AAO:0000400 pars_facialis_of_maxilla amphibanat AAO:0000401 pars_facialis_of_maxillopalatine amphibanat AAO:0000405 pars_inferior_of_labyrinth amphibanat AAO:0000406 pars_interna_plectri amphibanat Plate-like structure that lies in the fenestra ovalis. It arises within the membrana opercularis in the posterior part of the fenestra. AOO LAP 1 operculum auris synonym_scope related related operculum fenestrae ovalis synonym_scope related related AAO:0000408 pars_media_plectri amphibanat AAO:0000413 pars_palatina_of_maxilla amphibanat Lingual ledge on the inner surface of the maxilla. AAO LAP 1 lamina horizontalis synonym_scope related related AAO:0000414 pars_palatina_of_premaxilla amphibanat Lingual ledge on the inner surface of the premaxilla. AAO LAP 1 AAO:0000420 pars_superior_of_labyrinth amphibanat AAO:0000422 pectoral_girdle amphibanat Skeletal structure immediately behind the head attached to the vertebral column by muscles and supporting the forelimbs. AAO LAP 1 shoulder girdle synonym_scope related related AAO:0000423 pectoral_girdle_muscles amphibanat AAO:0000426 pelvic_girdle amphibanat Skeletal structure by which the hind limbs are supported and attached to the vertebral column. AAO LAP 1 AAO:0000427 pelvic_girdle_muscles amphibanat AAO:0000428 perilymphatic_system amphibanat AAO:0000429 peripheral_nervous_system amphibanat AAO:0000430 pigment_cells amphibanat AAO:0000431 pila_antotica amphibanat AAO:0000432 pila_metoptica amphibanat AAO:0000433 pineal_foramen amphibanat AAO:0000434 planum_antorbitale amphibanat AAO:0000437 planum_conchale amphibanat AAO:0000438 planum_internasale amphibanat AAO:0000440 planum_terminale amphibanat Vertical plate of cartilage that is fused posterodorsally to the oblique cartilage and anteriorly to the lamina inferior. AAO LAP 1 pars terminalis synonym_scope related related terminal plate synonym_scope related related AAO:0000441 planum_triangulare amphibanat Cartilaginous, distal expansion of the lamina orbitonasalis that invests the pars facialis of the maxilla medially. AAO LAP 1 AAO:0000443 plectral_apparatus amphibanat Complex sound-conducting anatomical structure. AAO LAP 1 AAO:0000446 posterior_condyle amphibanat AAO:0000448 posterior_maxillary_process amphibanat Process that extends posteriorly from the planum triangulare and invests the maxilla laterally and the anterior ramus of the pterygoid medially. AAO LAP 1 AAO:0000449 posterior_maxillary_process_dorsal_process amphibanat AAO:0000450 posterior_mental_process amphibanat AAO:0000451 posterior_ramus_of_pterygoid amphibanat In a triradiate pterygoid, the process that extends posterolaterally towards the jaw articulation. AAO LAP 1 AAO:0000453 posterolateral_vomerine_process amphibanat AAO:0000454 postnasal_wall amphibanat Paired, anteriorly concave structures that form the posterior limit of nasal capsule. It consists of two parts: a ventral piece, the lamina orbitonasalis, and a dorsal plate that is part of the tectum nasi. AAO LAP 1 AAO:0000458 prearticular amphibanat Osseous element of intramembranous origin that extends along the lingual margin of Meckel's cartilage. AAO LAP 1 AAO:0000459 prearticular_coronoid_process amphibanat Point of insertion of the masticatory musculature. AAO LAP 1 AAO:0000460 prefrontal amphibanat AAO:0000461 premaxilla amphibanat Paired, intramembranous bones located at the anterior end of the skull; they form the anterior-most segment of the maxillary arch. AAO LAP 1 intermaxillaire synonym_scope related related premaxillary synonym_scope related related AAO:0000464 premaxillary_teeth amphibanat AAO:0000467 preorbital_process_of_the_pars_facialis_of_the_maxilla amphibanat AAO:0000468 presumptive_blood amphibanat AAO:0000469 presumptive_central_nervous_system amphibanat AAO:0000470 presumptive_ectoderm amphibanat AAO:0000471 presumptive_endoderm amphibanat AAO:0000472 presumptive_enteric_nervous_system amphibanat AAO:0000473 presumptive_epidermis amphibanat AAO:0000474 presumptive_hypochord amphibanat AAO:0000475 presumptive_integument amphibanat AAO:0000476 presumptive_mesoderm amphibanat AAO:0000477 presumptive_nervous_system amphibanat AAO:0000478 presumptive_notochord amphibanat AAO:0000479 presumptive_structure amphibanat AAO:0000480 primary_germ_layer amphibanat AAO:0000486 processus_ascendens_plectri amphibanat Cartilaginous or ligamentous connection between the pars externa plectri and the crista parotica. AAO LAP 1 laterohyale synonym_scope related related processus ascendens columellae synonym_scope related related processus dorsalis columellae synonym_scope related related processus superior columellae synonym_scope related related suprastapediale synonym_scope related related AAO:0000492 processus_infrafenestralis amphibanat Posterior part of the corpus of the septomaxilla; the posterior surface of the processus infrafenestralis is in contact with the oblique cartilage. AAO LAP 1 dorsal crest synonym_scope related related AAO:0000493 processus_internus amphibanat AAO:0000494 processus_lingualis_of_pterygoid amphibanat Dorsolateral process of the of the medial ramus of the pterygoid. AAO LAP 1 AAO:0000500 processus_posterior_of_maxilla amphibanat Posterior, toothless portion of the maxilla by which it usually comes in contact with the quadratojugal. AAO LAP 1 AAO:0000505 processus_pterygoideus_of_maxilla amphibanat Posterior end of the pars palatina of the maxilla that is in contact with the anterior ramus of the pterygoid. AAO LAP 1 AAO:0000509 processus_suprafenestralis amphibanat AAO:0000512 processus_zygomatico-maxillaris amphibanat Posterodorsal extension of the maxilla by which it establishes contact with the squamosal. AAO LAP 1 AAO:0000514 prootic amphibanat Paired, endochondral bones that form the lateral borders of the posterior portion of the braincase and the dorsal, anterior, and lateral walls of the otic capsules. AAO LAP 1 AAO:0000515 pseudoangular amphibanat AAO:0000516 pseudobasal_process amphibanat AAO:0000518 pseudodentary amphibanat AAO:0000519 pseudodentary_teeth amphibanat AAO:0000521 pterygoid amphibanat Palatal bones of intramembranous origin that lie anterior to the otic capsules, lateral to the orbits, and medial to