What is astigmatism?
A) A longer eyeball than the average person
B) A shorter eyeball than the average person
C) Irregular curvature of either the lens or cornea
D) A lens that is cloudy.
Answer: C
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What is the Latin term for "lip?"
A. Labium B. Oris C. Buccal D. Mental
Skin cells that undergo random changes as a person ages provide an example of a(n) _____ mutation.?
A) ?chromosomal B) ?gene C) ?somatic D) ?inherited
Exhaustion of energy reserves or decline in pH due to production and dissociation of lactic acid causes
A) muscle contraction. B) the conduction of neural information to the muscle fiber. C) muscle relaxation. D) muscle fatigue. E) the striated appearance of skeletal muscle.
An obstruction in the glomerulus would affect the flow of blood into the
A. afferent arteriole. B. renal artery. C. efferent arteriole. D. distal convoluted tubule. E. proximal convoluted tubule.