Which of the following features do not contribute to the protection of the human eye?
A)the bony orbits
B)tears
C)the placement of the eyes toward the front
D)blinking

Question

Which of the following features do not contribute to the protection of the human eye?​ 
A)the bony orbits 
B)tears 
C)the placement of the eyes toward the front 
D)blinking

Quizplus · Accepted Answer

The placement of the eyes toward the front may improve depth perception, but it does not directly contribute to the protection of the human eye. The other choices all have direct roles in protecting the eye. The bony orbits surround and cushion the eye. Tears help to lubricate the surface of the eye and wash away foreign particles. Blinking keeps the eye moist and helps to prevent foreign objects from entering the eye.

Which of the Following Features Do Not Contribute to the Protection