Asked by Andrew McDonald on May 29, 2024
Verified
A nurse is teaching a patient about vision. In which order will the nurse describe the pathway for vision, beginning with the first structure?
1) Lens
2) Pupil
3) Retina
4) Cornea
5) Optic nerve
A) 2, 1, 4, 5, 3
B) 1, 2, 4, 3, 5
C) 4, 2, 1, 3, 5
D) 5, 2, 4, 1, 3
Pathway For Vision
Refers to the neurological pathway from the eyes to the brain that allows for sight, including the retina, optic nerve, optic chiasm, and the visual cortex.
Lens
A piece of transparent material, typically glass or plastic, which is used to refract or focus light rays.
Pupil
The circular opening in the center of the eye that allows light to enter and reach the retina, and its size changes in response to light exposure and focus effort.
- Illustrate understanding of the physiological processes involved in hearing and sight.
Verified Answer
Learning Objectives
- Illustrate understanding of the physiological processes involved in hearing and sight.
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