A Cell Was Isolated from the CNS

question 1

Multiple Choice

A cell was isolated from the CNS.A researcher revealed that its main function was to clear cellular debris.What type of cell is the researcher studying?

• A) Astrocyte
• B) Ependymal cell
• C) Microglia
• D) Schwann cell

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Definitions:

Cerebrospinal Fluid

A clear, colorless body fluid found in the brain and spinal cord, which acts as a cushion for the brain's cortex, providing basic mechanical and immunological protection.

Somatic Nervous System

A part of the peripheral nervous system that is responsible for carrying motor and sensory information both to and from the central nervous system.

Sympathetic Nervous System

The division of the autonomic nervous system that mobilizes the body’s resources during stress and emergencies, preparing the body for action.

Parasympathetic Nervous System

is a division of the autonomic nervous system responsible for rest and digest functions, conserving and restoring energy.