Which structure of the cow (or sheep)eye is not present in humans, and helps to reflect light back through the retina, to provide good night vision?
A)Tarsal gland
B)Trochlea
C)Blind spot
D)Tapetum fibrosum
E)Ora serrata

Question

Quizplus · Accepted Answer

The tapetum fibrosum is a reflective layer in the eye of cows and sheep, but is not present in humans. It reflects light back through the retina, which enhances night vision in these animals.

Which Structure of the Cow (Or Sheep)eye Is Not Present