Ejection of Urine and Semen Through the Urethra Is Accomplished

question 97

Multiple Choice

Ejection of urine and semen through the urethra is accomplished by the action of the:

• A) network of muscles at the base of the penis.
• B) glans.
• C) fibrous tissue.
• D) cavernous bodies.

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Definitions:

Hormones

Hormones are chemical messengers produced by the endocrine system that regulate various physiological processes and behaviors in the body.

Endocrine Glands

Glands of the endocrine system that release hormones directly into the blood to regulate body functions.

Synaptic Vesicles

Small sac-like structures in neurons that store neurotransmitters, which are chemicals responsible for transmitting messages across synapses.

Thyroid

A gland located in the neck region that produces hormones regulating growth, development, metabolism, and body temperature.