Chapter 15, Problem 7RQ

Summary Introduction

To determine:

The sequence of events occur at a time of seeing a distant object are:

(a) Pupils constrict, ciliary zonule (suspensory ligament) relaxes,

lenses become less convex

(b) Pupils dilate, ciliary zonule becomes taut, and lenses become less convex

(c) Pupils dilate, ciliary zonule becomes taut, and lenses become more convex

(d) Pupils constrict, ciliary zonule relaxes, and lenses become more convex.