Podcast
Questions and Answers
Which part of the eye is responsible for accomplishing most of the focusing of light from the outside world?
Which part of the eye is responsible for accomplishing most of the focusing of light from the outside world?
- The iris
- The retina
- The cornea (correct)
- The sclera
What is the function of the aperture in the human eye?
What is the function of the aperture in the human eye?
- Control the amount of light entering the interior of the eye (correct)
- Assist in nourishing the eye
- Process the images falling on the retina
- Maintain the spherical shape of the eye
What is the function of the retina in the human eye?
What is the function of the retina in the human eye?
- Nourish the eye
- Maintain the spherical shape of the eye
- Control the amount of light entering the interior of the eye
- Process the images falling on the retina (correct)
What is the role of the optic nerve in relation to the eye?
What is the role of the optic nerve in relation to the eye?
Which part of the eye is responsible for keeping the eye essentially light tight except on the eye's optic axis?
Which part of the eye is responsible for keeping the eye essentially light tight except on the eye's optic axis?