Positron emission tomography (PET) imaging follows the emission of
A. electrons.
B. neutrons.
C. protons.
D. positrons.
Answer: D
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The hamstring, gemellus, obturator, piriformis, and quadratus femoris muscles are all in the posterior group of muscles that move the femur.
Answer the following statement true (T) or false (F)
The sympathetic trunk ganglia are primarily composed of
A. axons of preganglionic neurons. B. axons of postganglionic neurons. C. somas of preganglionic neurons. D. somas of ganglionic neurons.
The point at which the rate of an enzymatic reaction will no longer increase with an increase in the amount of substrate is referred to as the _____ point
Fill in the blank(s) with the appropriate word(s).
The region of the stomach that empties into the duodenum is the
A) antrum. B) fundus. C) body. D) cardia. E) pylorus.