AP PSYCHOLOGY

Detailed explanation-1: -These hormones cause the sympathetic nervous system to stimulate the pituitary gland and adrenal glands. This triggers the release of catecholamines, including adrenaline, noradrenaline, and cortisol. This chain of reactions results in an increased heart rate, blood pressure, and breathing rate.

Detailed explanation-2: -The sympathetic nervous systems stimulate the adrenal glands triggering the release of catecholamines, which include adrenaline and noradrenaline. This results in an increase in heart rate, blood pressure, and breathing rate.

Detailed explanation-3: -The sympathetic nervous system functions like a gas pedal in a car. It triggers the fight-or-flight response, providing the body with a burst of energy so that it can respond to perceived dangers. The parasympathetic nervous system acts like a brake.

Detailed explanation-4: -The parasympathetic nervous system is part of the body’s autonomic nervous system. Its partner is the sympathetic nervous system, which control’s the body’s fight or flight response. The parasympathetic nervous system controls the body’s ability to relax. It’s sometimes called the “rest and digest” state.

Detailed explanation-5: -Epinephrine’s major action is in its role as a hormone. Epinephrine is released by your adrenal glands in response to stress. This reaction causes a number of changes in your body and is known as the fight-or-flight response.