Podcast
Questions and Answers
Which of the following is the correct structure of the eye lens?
Which of the following is the correct structure of the eye lens?
- Irregular-shaped
- Concave-shaped
- Convex-shaped (correct)
- Flat-shaped
What is the role of ciliary muscles in the human eye?
What is the role of ciliary muscles in the human eye?
- To control the amount of light entering the eye
- To change the shape of the eye lens (correct)
- To detect colors
- To protect the eye from foreign objects
What happens to the eye lens when the ciliary muscles relax?
What happens to the eye lens when the ciliary muscles relax?
- The lens becomes opaque
- The lens becomes transparent
- The lens becomes thicker
- The lens becomes thinner (correct)