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Which of the Following Statements Is True

question 35

Multiple Choice

Which of the following statements is true?


Definitions:

Astrocytes

Star-shaped glial cells in the brain and spinal cord involved in physical and nutritional support for neurons, neurotransmitter regulation, and the formation of the blood-brain barrier.

Microglial Cells

Specialized cells in the central nervous system that act as the primary immune defense and play a role in inflammation and repair after injury.

Cytoplasm Extensions

Structures such as pseudopodia that extend from the cell body to aid in movement or feeding.

Capillaries

Tiny blood vessels that connect arteries and veins, facilitating the exchange of water, oxygen, carbon dioxide, and other nutrients and waste substances between blood and tissues.

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