Cerebrospinal Fluid Is Produced by the

question 86

Multiple Choice

Cerebrospinal fluid is produced by the

• A) choroid plexus.
• B) arachnoid villi.
• C) frontal sinuses.
• D) pia mater.
• E) ventricles.

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Definitions:

Pineal Gland

The pineal gland, a tiny gland located in the brain, secretes the hormone melatonin, which plays a crucial role in controlling the patterns of sleep and wakefulness.

Activity Levels

Refers to the degree of physical exertion or mental engagement in tasks or actions by an individual or group.

Endocrine Glands

Glands of the endocrine system that secrete hormones directly into the bloodstream to regulate various bodily functions.

Hormones

Chemical substances produced by glands in the body that regulate the activity of cells or organs, essential for every activity of life.