What is the term for the ability of a cell to reach its threshold potential and respond to a stimulus?
A. contractility
B. conductivity
C. automaticity
D. excitability
Answer: D
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Which of the following is NOTÂ one of the four layers or strata of the epidermis?
A. Stratum corneum B. Stratum lucidum C. Stratum granulosum D. Stratum keratin
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Most antiparkinson agents cause _____ side effects
Fill in the blank(s) with correct word
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An increase in the intraocular pressure, called __________, can damage the optic nerve
Fill in the blank(s) with correct word
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Subcutaneous emphysema is an indication that:
A. at least half of one lung has completely collapsed. B. your patient is experiencing a pericardial tamponade. C. air is escaping into the chest wall from a damaged lung. D. blood is slowly accumulating within the tissue of the lung.
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