Norepinephrine and epinephrine are produced by:

A) the parathyroid glands
B) the adrenal cortex
C) the adrenal medulla
D) the gonads


Ans: C) the adrenal medulla

Anatomy & Physiology

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The spaces found within the concentric lamellae are called ________, and they contain ________.

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This figure shows the muscles that move the tongue. What muscle does number 3 indicate?

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Anatomy & Physiology