Final answer:
Adrenaline is released from the outer part of the adrenal glands and is involved in the body's response to stress.
Step-by-step explanation:
The subject of this question is Biology and the grade level is High School.
The term you are looking for is adrenaline, which is released from the outer part of the adrenal glands. Adrenaline is part of the slow arousal system and is involved in the body's response to stress. Messages for the release of adrenaline are passed through the hypothalamus and the pituitary gland.
Overall, adrenaline helps to increase heart rate, blood pressure, and glucose levels, preparing the body for a fight-or-flight response.
Learn more about Adrenaline