Assertion: lens | /r/HasProperty | circa
Facets:
value: in the adult
type: OTHER
value: typically
type: DEGREE
Source sentences:
text: In the adult, the lens is typically circa 10 mm in diameter and has an axial length of about 4 mm, though it is important to note that the size and shape can change due to accommodation and because the lens continues to grow throughout a person's lifetime.