Assertion: upper eyelid | /r/HasAspect | 3 subunits
Facets:
Source sentences:
text: The upper eyelid can be divided into 3 subunits: (1) the medial canthus, (2) the lateral canthus, and (3) the upper eyelid proper.
text: Anatomy: The upper eyelid can be divided into 3 subunits: (1) the medial canthus, (2) the lateral canthus, and (3) the upper eyelid proper.