The first line of defense in protecting against pH change during exercise is

A. plasma bicarbonate.
B. hemoglobin levels in the blood.
C. intracellular buffers.
D. sodium bicarbonate levels in the blood.


Answer: C

Health & Biomechanics

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The middle ear contains three bones: the malleus, incus, and stapes

Indicate whether the statement is true or false

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Which of the following disease processes is most likely to result in intermittent claudication?

A) cerebrovascular accident (CVA) B) peripheral vascular disease (PVD) C) myocardial infarction (MI) D) hypertension

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Health education specialists can access and understand background information to develop a rationale by

A) conducting a literature review. B) conducting a longitudinal study. C) selecting a planning model. D) writing a grant proposal.

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A twisting of the bowel on itself that causes an obstruction is called ________

Fill in the blank(s) with correct word

Health & Biomechanics