The accommodation reflex (or accommodation-convergence reflex) is a reflex action of the eye, in response to focusing on a near object, then looking at distant object (and vice versa), comprising coordinated changes in vergence, lens shape and pupil size (accommodation).It is dependent on cranial nerve II (afferent limb of reflex), superior centers (interneuron) and cranial nerve III (efferent limb of reflex).
A near object (for example, a computer screen) appears large in the field of vision, and the eye receives light from wide angles.
When moving focus from a distant to a near object, the eyes converge.
The ciliary muscle contracts making the lens more convex, shortening its focal length.
"So No TORIous," a single-camera comedy from NBC Uni TV, stars Tori Spelling as herself, an underdog in the un-celebrity world that she desperately tries to be a part of.
Joining her are Janey, Tori's best friend since high school.
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