An injection of epinephrine would
A. decrease heart rate, decrease gastric motility, and increase blood pressure.
B. increase heart rate, increase blood pressure, and increase gastric tract motility.
C. increase heart rate, increase blood pressure, and decrease gastric tract motility.
D. have no effect on the heart or the GI tract.
E. decrease heart rate, decrease blood pressure, and increase gastric tract motility.
Answer: C
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