Assertion: eye's lens | /r/AtLocation | place
Facets:
value: by fibers of the ciliary zonule
type: OTHER
Source sentences:
text: Not part of these layers, the lens is a perfectly transparent biconvex structure held in place by a circular system of zonular fibers that attach it to the ciliary body and by close apposition to the posterior vitreous body (Figure 23–1).
text: The lens is held in place by fibers of the ciliary zonule, which extend from the lens capsule to the ciliary body (Figures 23–1 and 23–9).