- parts of human body (A01.1.00.000)
- cavities (A01.1.00.047)
- regions of human body (A01.2.01.000)
- bones (A02.0.00.000)
- joints (A03.0.00.000)
- muscles (A04.0.00.000)
- alimentary system (A05.0.00.000)
- respiratory system (A06.0.00.000)
- urinary system (A08.0.00.000)
- genital systems (A09.0.00.000)
- female genital system (A09.0.00.001)
- male genital system (A09.0.00.002)
- perineum (A09.5.00.001)
- perineal raphe (A09.5.00.002)
- perineal body (A09.5.00.005)
- subcutaneous tissue of perineum (A09.5.00.006)
- subcutaneous perineal pouch (A09.5.01.001)
- ischio-anal fossa (A09.5.04.001)
- endocrine glands (A11.0.00.000)
- cardiovascular system (A12.0.00.000)
- lymphoid system (A13.0.00.000)
- nervous system (A14.0.00.000)
- sense organs (A15.0.00.000)
- the integument (A16.0.00.001)