Anatomy of the Eye (Grades 11-12)
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Anatomy of the Eye
The transparent, front portion of the eye is the called the .
What is the part of the eye that focuses the image?
In bright light the pupil , as controlled by the .
- enlarges, iris
- constricts, iris
- enlarges, lens
- constricts, lens
What is the main function of the rods found in the eye?
- Depth perception
- Dim light vision
- Color vision
- Accommodation for near vision
Which of these structures regulates the amount of light entering the eye?
- optic orbits
The carries information from the retina of the eye to the brain.
- olfactory nerve
- median nerve
- auditory nerve
- optic nerve
What is the conjunctiva?
Write the letter (A - G) that corresponds with each part of the human eye.
Write a paragraph about how the eye functions using the words: lens, iris muscle(s), pupil, cornea, optic nerve, iris, retina.
What is the function of the aqueous humor?