Q. Function of Choroid in human eye?
Solution:
- The human choroid is thickest at the far extreme rear of the eye, while in the outlying areas it narrows to 0.1 mm.
- Important functions of the choroid include:
- The choroid provides oxygen and nourishment to the outer layers of the retina.
- Providing nutrients for the retina, macula and optic nerve.
- Regulating the temperature of the retina.
- Helping control pressure within the eye.
- Absorbing light and limiting reflections within the eye that could harm vision.
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