Cerebrospinal Fluid Is Formed by Tissue in the Walls and Roofs

question 100

Multiple Choice

Cerebrospinal fluid is formed by tissue in the walls and roofs of the ________.

• A) subarachnoid space
• B) dural sinuses
• C) fissure of Sylvius
• D) ventricles of the brain
• E) subdural space

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Definitions:

Pacemaker Cells

Specialized cells within the heart's sinoatrial node that generate and regulate the heart's rhythm.

Enteric Sensory Neurons

Nerve cells within the enteric nervous system that detect changes in the gastrointestinal tract and send information to the central nervous system.

Digestive Tract

The series of hollow organs joined in a long, twisting tube from the mouth to the anus, where food is broken down, nutrients are absorbed, and waste is expelled.

Adipose Tissue

A type of body tissue containing stored fat, serving as an energy reserve, padding and insulation for the body.