Question

label the eye diagram directions: label the eye using the words in the word bank. after you identify the parts, explain the function of each part next to its name in the word bank. answer the questions that follow. use pp. 223 - 224 to label the diagram and answer the questions. lens - focuses light onto the retina cornea - refracts light as it enters the eye blind spot - area with no photoreceptor cells retina - contains photoreceptor cells optic nerve - transmits visual information from the retina to the brain iris - controls the amount of light entering the eye pupil - the opening through which light enters the eye

Explanation:

The lens focuses light onto the retina. The cornea refracts light as it enters the eye. The blind - spot is an area with no photoreceptor cells. The retina contains photoreceptor cells. The optic nerve transmits visual information from the retina to the brain. The iris controls the amount of light entering the eye. The pupil is the opening through which light enters the eye. Based on the diagram and the word - bank, we can match the labels.

Answer:

1. Optic Nerve - Transmits visual information from the retina to the brain
2. Retina - Contains photoreceptor cells
3. Lens - Focuses light onto the retina
4. Blind spot - Area with no photoreceptor cells
5. Cornea - Refracts light as it enters the eye
6. Iris - Controls the amount of light entering the eye
7. Pupil - The opening through which light enters the eye