Which drug binds receptors on the smooth muscle of airways and causes bronchodilation?

A) ?2-agonist

B) beta-blocker (antagonist) C) ?1-blocker (antagonist) D) ?2-agonist


Answer: A

Anatomy & Physiology

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When the pH rises above 7.45, a state of ________ exists

A) apotheosis B) alkalosis C) ptosis D) hydrosis E) acidosis

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A glomerulus is:

A) a hairpin loop segment of the renal tubule. B) a set of capillaries within the renal corpuscle. C) attached to the collecting duct. D) the source of erythropoietin.

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The study of tissue structure and function is called ________.

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

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The least movable joints are ________ joints.

A. symphysis B. synchondrosis C. synostosis D. gomphosis E. syndesmosis

Anatomy & Physiology