Which group of muscles elevates the first two ribs and flexes and rotates the neck?

A) the spinalis
B) the iliocostalis
C) the scalenes
D) the splenius


C

Anatomy & Physiology

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The monoamine that has functions related to sleep, appetite, cognition, and mood is

A.  dopamine. B.  serotonin. C.  norepinephrine. D.  acetylcholine. E.  epinephrine.

Anatomy & Physiology

A band of mesentery, the ________, connects the appendix to the cecum.

What will be an ideal response?

Anatomy & Physiology

Pressure in the right ventricle must exceed pressure in the ________ before the right ventricle can eject blood.

A. coronary sinus B. pulmonary trunk C. aorta D. pulmonary veins E. superior vena cava

Anatomy & Physiology

Regulation of peripheral resistance occurs most often in the

A. large arteries. B. medium-sized arteries. C. arterioles. D. capillaries. E. veins

Anatomy & Physiology