Regeneration of Peripheral Axons Requires

question 89

Multiple Choice

Regeneration of peripheral axons requires

• A) formation of a tube by Schwann cells to guide growth.
• B) deposition of neurofilaments to bridge the gap between the original axon fragments.
• C) construction of a collateral that branches from the point of damage.
• D) migration of neural stem cells from the hippocampus.

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Definitions:

Accommodation

Accommodation in psychology refers to cognitive process of adjusting one's mental schemas to incorporate new information from experiences.

Fovea

The fovea is a small, central pit composed of closely packed cones in the eye, responsible for sharp central vision necessary for activities like reading and driving.

Iris

The colored part of the eye surrounding the pupil, which adjusts the size of the pupil to regulate the amount of light entering the eye.

Pupil

The central, circular opening in the iris of the eye, which regulates the amount of light that enters the eye to reach the retina.