________ Are Brain Cells That Provide the Material from Which

question 117

Multiple Choice

________ are brain cells that provide the material from which myelin is created,that nourish neurons,and that provide scaffolding for neuronal migration.

• A) Glial cells
• B) Proliferative cells
• C) Migratory cells
• D) Menarche cells

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Definitions:

Retinal Proteins

Proteins located in the retina that play a crucial role in the conversion of light into visual signals.

Light-Sensitive

Having a sensitivity to light; often refers to materials or organisms that react to light in some significant way.

Pineal Gland

A small, pea-shaped gland in the brain that produces and regulates some hormones, including melatonin, which affects the sleep cycle.

Melatonin

A hormone produced by the pineal gland, regulating sleep and wakefulness.