arding the iris of the eye The pupil is the opening in the

Last updated: 7/23/2023

arding the iris of the eye The pupil is the opening in the center of the iris that allows light to enter the eye While irises can be different colors they contain only brown pigment Sympathetic stimulation causes the dilator pupillae muscle to relax and the pupil size increases Parasympathetic stimulation causes the sphincter pupillae muscle to contract and the pupil size decreases Question 16 2 points Listen would likely be affected if there is damage to the medial rectus muscles i re tu Refraction O Convergence Accommodation