What do the posterior gray horns of the spinal cord contain?

A. Myelin
B. Motor neurons
C. Interneurons
D. Dorsal roots
E. Dorsal root ganglia


Answer: C

Anatomy & Physiology

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Destruction of the supra-optic nucleus of the hypothalamus would have which result?

A) loss of ADH secretion B) loss of GH secretion C) loss of melatonin secretion D) loss of emotional response E) loss of regulatory factor secretion

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Localized redness, swelling, warmth, and pain are indicators of

_________________, the normal response to injury. Fill in the blank(s) with correct word

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This figure shows the muscles of the anterior trunk. What muscle does number 3 indicate?

A. Deltoid B. Biceps brachii C. Pectoralis minor D. Pectoralis major E. Latissimus dorsi

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The brachiocephaic artery supplies the left side of the body, true or false?

a. true b. false

Anatomy & Physiology