Assertion: eye's lens | /r/CapableOf | become convex especially convex
Facets:
value: especially forward
type: MANNER
Source sentences:
text: The nerve impulse will conduct downward, reach to median nucleus in the midbrain, then to nucleus of oculomotor nerve, next though parasympathetic preganglionic fibers to ciliary ganglion, then to short ciliary nerve, finally reach to ciliary muscle, cause contraction of ciliary muscle and the relaxation of suspensory ligament, lens become more convex (especially forward convex), this will increase the dioptric power of lens, and cause the forward movement of object image.