The Suprachiasmatic Nucleus Controls Circadian Rhythms Via

question 78

Multiple Choice

The suprachiasmatic nucleus controls circadian rhythms via

• A) indirect neural connections with the hippocampus.
• B) release of hormones from the pituitary.
• C) activation of the ganglion cells of the retina.
• D) secretion of as yet unidentified chemicals.
• E) pathways routed through the paraventricular hypothalamus.

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Definitions:

Glans Penis

The rounded head (or tip) of the penis.

Prepuce

The fold of skin that covers the glans of the penis in males or surrounds the clitoral glans in females, also known as foreskin in males.

Ovary

A female reproductive organ in which oocytes (eggs) are produced, and hormones like estrogen and progesterone are secreted.

Prostate Gland

The prostate gland is a male reproductive organ that produces seminal fluid, which nourishes and transports sperm.