The ________ is one of the most basic units of life and is often described as the basic building block of the human body.
A. atom
B. molecule
C. organelle
D. cell
Answer: D
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A patient is hemorrhaging internally within his colon, which in turn is impairing perfusion to the cells of his body. Aside from the bleeding, the patient has no other problems. In this scenario, the problem impairing adequate perfusion would be:
A) Decreased blood volume B) Inability to get oxygen to the alveoli C) Poor myocardial pump function D) Inadequate ventilation to eliminate carbon dioxide
Alphahydroxy acids (AHA) or betahydroxy acids exfoliate by loosening ________ that holds skin cells together
Fill in the blank(s) with correct word
In response to a restrictive lung disorder, which of the following is typically found?
1. Decreased lung compliance 2. Increased ventilatory rate 3. Decreased tidal volume 4. Decreased lung rigidity a. 1 b. 2, 3 c. 2, 3, 4 d. 1, 2, 3
Which of the following ICD-9-CM conventions is used around synonyms, alternative workings, or explanations?
A. ( ) B. [ ] C. : : D. { }