Which of the following is TRUE in the stage of "fight or flight" of the general adaptation syndrome?ANS: B During "fight or flight," the blood vessels constrict because norepinephrine and epinephrine have been released
A.
Heart rate is decreased.
B.
The blood vessels constrict.
C.
The blood vessels dilate.
D.
Exhaustion occurs.
ANS: B
During "fight or flight," the blood vessels constrict because norepinephrine and epinephrine have been released.
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