AP PSYCHOLOGY

BIOLOGICAL BASES OF BEHAVIOR

THE NERVOUS AND ENDOCRINE SYSTEMS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
In a moment of danger, which of the following help trigger the body’s fight-or-flight response through the release of epinephrine and norepinephrine?
A
Thyroid glands
B
Limbic system
C
Afferent neurons
D
Adrenal glands
Explanation: 

Detailed explanation-1: -Adrenaline is produced in the adrenal glands, which release adrenaline into the body during times of stress or danger. It prepares your body to face a stressful “fight or flight” situation.

Detailed explanation-2: -The autonomic nervous system has two components, the sympathetic nervous system and the parasympathetic nervous system. 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.

Detailed explanation-3: -As the stress response is triggered and the body’s sympathetic nervous system (SNS) is activated, the adrenal glands release stress hormones like cortisol, while the sympathetic-adrenomedullary axis (SAM) is also triggered to release catecholamines.

Detailed explanation-4: -Norepinephrine is part of your sympathetic nervous system, which is part of your body’s emergency response system to danger-the “fight-or-flight” response. Medically, the flight-or-flight response is known as the acute stress response.

There is 1 question to complete.