Which of the following statement about apparatus-mounted generators with separate engines is MOST accurate?
A. They are initially quiet but become very loud after being run for long durations.
B. They are initially very loud but become quiet after being run for long durations.
C. They have nearly soundless operation and don't interfere with communication.
D. They may create noisy work environments making communication difficult.
Ans: D. They may create noisy work environments making communication difficult.
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A muscle that opposes the action of a prime mover is called:
a. Synergist b. Antagonist c. Agonist d. Fixator
Primary sex organs of either the male or female are referred to as:
A. bulbourethral glands B. gonads C. internal reproductive organs D. external reproductive organs
Which eye care professional makes prescription eyeglasses?
A) Optometrist B) Ophthalmic lab technician C) Dispensing optician D) Ophthalmologist
Which of the following statements most accurately describes compartment syndrome?
A. it can be one of the most devastating consequences of a musculoskeletal injury B. it occurs as a result of loosely applied bandages C. it does not occur with open fractures D. it generally is not a painful injury