A(n) ________ is a pure substance composed of atoms

A) element
B) compound
C) molecule
D) electron
E) neutron


Answer: A

Anatomy & Physiology

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The mechanisms underlying the physiological response of females to sexual stimulation are similar to those resulting in erection in males

Indicate whether the statement is true or false.

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The thoracic duct of the lymphatic system empties into the ________.

Fill in the blank(s) with the appropriate word(s).

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The right border of the heart is supplied by the

A. right marginal artery. B. posterior interventricular artery. C. great cardiac vein. D. anterior interventricular artery. E. circumflex artery.

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