Biological Sciences and Healthcare, part 2

... > Body structure > Anatomical or acquired body structure (body structure) > Anatomical structure > Organ system > musculoskeletal system > Bone and joint structures > Bone structure > Bone part > Temporal bone part > Osseous external auditory canal structure > Isthmus of osseous portion of auditory canal

... > Body structure > Anatomical or acquired body structure (body structure) > Anatomical structure > Organ system > musculoskeletal system > Skeletal system > Structure of bony skeleton > Bony skeleton subdivision > Bone structure > Bone part > Temporal bone part > Osseous external auditory canal structure > Isthmus of osseous portion of auditory canal

... > Body structure > Anatomical or acquired body structure (body structure) > Anatomical structure > Topographic region > Body part > Upper body > Upper body part > Head and neck > Head > Head part > Head region structure (body structure) > Structure of lateral half of head (body structure) > Temporal bone > Temporal bone part > Osseous external auditory canal structure > Isthmus of osseous portion of auditory canal

... > Body structure > Anatomical or acquired body structure (body structure) > Anatomical structure > Topographic region > Structure of half of body lateral to midsagittal plane (body structure) > Structure of lateral half of head (body structure) > Temporal bone > Temporal bone part > Osseous external auditory canal structure > Isthmus of osseous portion of auditory canal

... > Body structure > Anatomical or acquired body structure (body structure) > Anatomical structure > Organ system > musculoskeletal system > Bone and joint structures > Bone structure > Regional bone structure > Bone structure of head and neck > Bone structure of head > skull > Bone structure of neurocranium > Temporal bone > Temporal bone part > Osseous external auditory canal structure > Isthmus of osseous portion of auditory canal

... > Body structure > Anatomical or acquired body structure (body structure) > Anatomical structure > Organ system > musculoskeletal system > Skeletal system > Structure of bony skeleton > Bony skeleton subdivision > Bone structure > Regional bone structure > Bone structure of head and neck > Bone structure of head > skull > Bone structure of neurocranium > Temporal bone > Temporal bone part > Osseous external auditory canal structure > Isthmus of osseous portion of auditory canal

... > Body structure > Anatomical or acquired body structure (body structure) > Anatomical structure > Organ system > musculoskeletal system > Skeletal system > Axial skeleton > Bone structure of head > skull > Bone structure of neurocranium > Temporal bone > Temporal bone part > Osseous external auditory canal structure > Isthmus of osseous portion of auditory canal

... > Body structure > Anatomical or acquired body structure (body structure) > Anatomical structure > Organ system > musculoskeletal system > Bone and joint structures > Bone structure > Type of bone > Structure of irregular bone (body structure) > Pneumatic bone > Temporal bone > Temporal bone part > Osseous external auditory canal structure > Isthmus of osseous portion of auditory canal

... > Body structure > Anatomical or acquired body structure (body structure) > Anatomical structure > Organ system > musculoskeletal system > Skeletal system > Structure of bony skeleton > Bony skeleton subdivision > Bone structure > Type of bone > Structure of irregular bone (body structure) > Pneumatic bone > Temporal bone > Temporal bone part > Osseous external auditory canal structure > Isthmus of osseous portion of auditory canal

... > Body structure > Anatomical or acquired body structure (body structure) > Anatomical structure > Topographic region > Body part > Upper body > Upper body part > Head and neck > Ear, nose and throat structure (body structure) > Ear-related structure > Ear part > External ear > External ear part (body structure) > External auditory canal > Osseous external auditory canal structure > Isthmus of osseous portion of auditory canal

... > Body structure > Anatomical or acquired body structure (body structure) > Anatomical structure > Topographic region > Body part > Upper body > Upper body part > Head and neck > Head > Head part > Head region structure (body structure) > Structure of lateral half of head (body structure) > Structure of auriculotemporal region > Auricular region > Ear-related structure > Ear part > External ear > External ear part (body structure) > External auditory canal > Osseous external auditory canal structure > Isthmus of osseous portion of auditory canal

... > Body structure > Anatomical or acquired body structure (body structure) > Anatomical structure > Topographic region > Structure of half of body lateral to midsagittal plane (body structure) > Structure of lateral half of head (body structure) > Structure of auriculotemporal region > Auricular region > Ear-related structure > Ear part > External ear > External ear part (body structure) > External auditory canal > Osseous external auditory canal structure > Isthmus of osseous portion of auditory canal

... > Body structure > Anatomical or acquired body structure (body structure) > Anatomical structure > Body organ > Organ part > Ear part > External ear > External ear part (body structure) > External auditory canal > Osseous external auditory canal structure > Isthmus of osseous portion of auditory canal