This is a hormone that is released into the bloodstream when a person is emotionally aroused.
A) dopamine
B) serotonin
C) tryosine
D) epinephrine

Question

Quizplus · Accepted Answer

Epinephrine (also known as adrenaline) is a hormone that is released into the bloodstream in response to emotional arousal. It is produced by the adrenal glands and causes an increase in heart rate, blood pressure, and respiration as part of the body's fight or flight response. The other hormones listed (dopamine, serotonin, and tyrosine) are not specifically associated with emotional arousal.

This Is a Hormone That Is Released into the Bloodstream