____ particles are electrons or positrons and weigh 1/1,836 the weight of a proton.

A. Alpha
B. Gamma
C. Beta
D. X-ray


Answer: C

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The largest artery is the __________.

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

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Anytime a valve is operated, it should be done slowly to prevent a sudden surge of pressure referred to as a ____.

A. water hammer B. draft C. dry barrel D. geyser

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The bur used most often during a crown preparation is

1157 carbide bur. #6 round carbide friction grip bur #8 round carbide slow-speed bur. cylindrical diamond bur.

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In the hospital setting, the term "resident" is primarily applied to .?

A) a licensed physician participating in an approved graduate medical education program B) ?an outpatient evaluated and treated in the observation area of the hospital C) a computer program that resides in RAM, used to diagnose emergency patients quickly D) ?patients enrolled in the hospital's longĀ­term ambulatory care program

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