Multiunit smooth muscle is located in the

A. gastrocnemius.
B. wall of the GI tract.
C. wall of blood vessels.
D. wall of the heart.
E. reproductive system.


C

Anatomy & Physiology

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These figures show a frontal view of the abdominopelvic cavities. What does number 5 indicate?

A. Right upper quadrant (RUQ) ?B. Left lower quadrant (LLQ) ?C. Right hypochondriac region ?D. Left hypochondriac region ?E. Right lower quadrant (RLQ)

Anatomy & Physiology

Parasympathetic innervation of the penile arteries involves neurons that release ________ at their synaptic terminals.

A) nitric oxide B) dopamine C) serotonin D) acetylcholine E) norepinephrine

Anatomy & Physiology

The strength and rate of contraction of the heart can be influenced by the autonomic nervous system

Indicate whether the statement is true or false

Anatomy & Physiology

Which of the following would not decrease thyroid hormone production?

a. a decrease in TSH production. b. an iodine deficient diet. c. an increase in TRH production. d. inhibition of the iodine pump. e. removal of the pituitary.

Anatomy & Physiology