Asked by Vayola Nicolas on Jul 07, 2024
Verified
The ____, which is made of transparent crystallin protein, covers the front of the eyeball.
A) lens
B) sclera
C) cornea
D) iris
E) retina
Crystallin Protein
Specialized proteins found in the eye lens, responsible for maintaining its transparency and focusing ability.
Cornea
Clear, protective covering at the front of a vertebrate eye; helps focus light on the retina.
Lens
A transparent structure in the eye that focuses light rays onto the retina, allowing for clear vision.
- Elucidate the particular roles certain sections of human sensory systems perform.
- Acquire knowledge on the anatomical and physiological characteristics of human seeing and listening abilities.
Verified Answer
CB
Candace BrownJul 09, 2024
Final Answer :
C
Explanation :
The cornea is the transparent outer covering of the front of the eyeball made of crystallin protein. The lens, on the other hand, is behind the iris and is responsible for focusing light onto the retina. The sclera is the white outer layer of the eyeball, and the retina is the innermost layer of the eye containing photoreceptor cells. The iris is the colored part of the eye that regulates the amount of light entering the eye.
Learning Objectives
- Elucidate the particular roles certain sections of human sensory systems perform.
- Acquire knowledge on the anatomical and physiological characteristics of human seeing and listening abilities.