• • Agent
  • Anatomical entity
    • Non-physical anatomical entity
      • ajax_class
    • Physical anatomical entity
      • Immaterial anatomical entity
        • ajax_class
      • Material anatomical entity
        • Anatomical set
          • ajax_class
        • Anatomical structure
          • Developmental structure
            • ajax_class
          • Postnatal anatomical structure
            • Acellular anatomical structure
              • ajax_class
            • Anatomical cluster
              • Anatomical compartment
                • ajax_class
              • Anatomical conduit
                • Adductor canal
                  • ajax_class
                • Birth canal
                • Canal for vertebral artery
                • Canal of Volkmann
                • Cellular conduit
                  • ajax_class
                • Conduit of axilla
                • Coronary sulcus
                  • ajax_class
                • Cranial conduit
                  • Alveolar canal
                    • ajax_class
                  • Alveolar foramina of maxilla
                    • ajax_class
                  • Anterior ethmoidal foramen
                  • Caroticoclinoid foramen
                    • ajax_class
                  • Caroticotympanic canaliculus
                    • ajax_class
                  • Carotid canal
                    • ajax_class
                  • Carotid sulcus
                    • ajax_class
                  • Ear conduit
                    • ajax_class
                  • Emissary sphenoidal foramen
                    • ajax_class
                  • Facial canal
                    • ajax_class
                  • Foramen caecum
                  • Foramen lacerum
                    • ajax_class
                  • Foramen ovale
                    • ajax_class
                  • Foramen petrosum
                    • ajax_class
                  • Foramen rotundum
                    • ajax_class
                  • Foramen spinosum
                    • ajax_class
                  • Frontal foramen
                    • ajax_class
                  • Frontonasal duct
                  • Fundus of internal acoustic meatus
                    • ajax_class
                  • Geniculum of facial canal
                    • ajax_class
                  • Greater palatine canal
                    • ajax_class
                  • Greater palatine foramen
                    • ajax_class
                  • Hyaloid canal
                    • ajax_class
                  • Hypoglossal canal
                    • ajax_class
                  • Incisive canal
                    • ajax_class
                  • Inferior alveolar canal
                    • ajax_class
                  • Inferior orbital fissure
                    • ajax_class
                  • Infra-orbital canal
                    • ajax_class
                  • Infra-orbital canal proper
                    • ajax_class
                  • Infra-orbital foramen
                    • ajax_class
                  • Jugular foramen
                    • ajax_class
                  • Lesser palatine foramen
                    • ajax_class
                  • Lingual canal of mandible
                    • ajax_class
                  • Lingual foramen
                  • Mandibular canal
                    • ajax_class
                  • Mandibular foramen
                    • ajax_class
                  • Mastoid canaliculus
                    • ajax_class
                  • Mastoid foramen
                    • ajax_class
                  • Maxillary hiatus
                    • ajax_class
                  • Mental foramen
                    • ajax_class
                  • Musculotubal canal
                    • ajax_class
                  • Nasal foramen
                    • ajax_class
                  • Nasolacrimal canal
                    • ajax_class
                  • Nasopalatine foramen
                  • Nasopharyngeal meatus
                  • Optic canal
                    • ajax_class
                  • Optic canal space
                    • ajax_class
                  • Optic foramen
                    • ajax_class
                  • Palatovaginal canal
                  • Parietal foramen
                    • ajax_class
                  • Perilymphatic duct
                    • ajax_class
                  • Petrosal fossula
                    • ajax_class
                  • Posterior ethmoidal foramen
                  • Posterior nasal aperture
                    • ajax_class
                  • Pterygoid canal
                  • Scleral aperture
                    • ajax_class
                  • Scleral external collector channel
                  • Sphenoidal emissary foramen
                  • Sphenopalatine foramen
                  • Spiral canal of modiolus of cochlea
                    • ajax_class
                  • Stylomastoid foramen
                    • ajax_class
                  • Sulcus tubae
                  • Superior orbital fissure
                    • ajax_class
                  • Supraorbital foramen
                    • ajax_class
                  • Vas prominens of cochlear duct
                  • Vestibular aqueduct
                    • ajax_class
                  • Vestibular canaliculus
                    • ajax_class
                  • Zygomatico-orbital foramen
                    • ajax_class
                  • Zygomaticofacial foramen
                    • ajax_class
                  • Zygomaticotemporal foramen
                    • ajax_class
                • Diaphragmatic aperture
                • Endothelial fenestration
                  • ajax_class
                • Haversian canal
                • Inferior pelvic aperture
                • Inferior thoracic aperture
                • Inguinal canal
                  • ajax_class
                • Interventricular sulcus
                  • ajax_class
                • Intervertebral foramen
                  • ajax_class
                • Longitudinal canal of modiolus of cochlea
                • Nutrient canal
                • Obturator canal
                  • ajax_class
                • Occipito-cervical foramen
                • Respiratory conduit
                  • ajax_class
                • Subdivision of coronary sulcus
                  • ajax_class
                • Superior pelvic aperture
                • Superior thoracic aperture
                • Tunnel of tendon
              • Anatomical junction
                • ajax_class
              • Cell cluster
                • ajax_class
              • Cell part cluster
                • ajax_class
              • Compartment subdivision
                • ajax_class
              • Craniocervical region
              • Heterogeneous anatomical cluster
                • ajax_class
              • Organ cluster
                • ajax_class
              • Organ part cluster
                • ajax_class
              • Organ system cluster
                • ajax_class
              • Tissue cluster
                • ajax_class
            • Biological macromolecule
              • ajax_class
            • Body
              • ajax_class
            • Cardinal body part
              • ajax_class
            • Cardinal cell part
              • ajax_class
            • Cardinal organ part
              • ajax_class
            • Cardinal tissue part
              • ajax_class
            • Cell
              • ajax_class
            • Organ
              • ajax_class
            • Organ system
              • ajax_class
            • Organ system subdivision
              • ajax_class
            • Portion of tissue
              • ajax_class
            • Subdivision of cardinal body part
              • ajax_class
            • Vestigial developmental structure
              • ajax_class
          • Variant anatomical structure
            • ajax_class
        • Portion of body substance
          • ajax_class
  • Anatomical transformation entity
    • ajax_class
  • Deprecated term
    • ajax_class
  • FMA attribute entity
    • ajax_class
  • Spatial association value
    • ajax_class
  • Temporal entity
    • ajax_class