Which of these electrolytes plays an important role in the generation of nerve impulses?

A. Calcium
B. Magnesium
C. Potassium
D. Phosphate
E. Sulfur


Answer: C

Health Professions

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Droplets usually travel no more than ____________________ feet from the source.

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

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Biohazard protection is primarily focused on ____.

A. collision prevention B. biological PPE C. head protection D. vehicle design

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The front desk clerk in a medical office spends the following on supplies: $9.00 for pencils, $12.00 for rubber bands, $24.00 for ink pens, $129.00 for paper products, and $22.00 for notepads. What is the total in dollars?

What will be an ideal response?

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Which form of contraception prevents implantation of the blastocyst? 

A. Rhythm B. Mechanical barriers C. Oral contraceptives D. IUD E. Chemical barriers

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