Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Components (hierarchy name)
4. components (objects parts)
5. [components by specific context]
6. biological components
7. animal components

Anotations

Scope note:

Parts of a human's or an animal's body that are forelimbs, truncated in a hand and routinely used for purposes other than support and locomotion. For limbs truncated in a foot rather than a hand, use "legs (animal components)."