Adrenaline is another name for epinephrine.
What is Epinephrine (Adrenaline)?
Epinephrine, commonly known as adrenaline, is a crucial hormone and neurotransmitter. It plays a vital role in the body's "fight-or-flight" response to stress or danger. Multiple sources confirm this:
- Cleveland Clinic: https://my.clevelandclinic.org/health/articles/22611-epinephrine-adrenaline states that epinephrine, also known as adrenaline, is both a neurotransmitter and a hormone.
- Mayo Clinic: https://www.mayoclinic.org/healthy-lifestyle/stress-management/in-depth/stress/art-20046037 describes adrenaline's effects on the heart rate and blood pressure, increasing energy during stressful situations.
- Wikipedia: https://en.wikipedia.org/wiki/Adrenaline clearly identifies adrenaline as another name for epinephrine, highlighting its role in regulating visceral functions.
- Your Hormones: https://www.yourhormones.info/hormones/adrenaline/ explains that adrenaline is released from the adrenal glands, increasing the body’s ability to respond to danger.
Where is Adrenaline Produced?
The adrenal glands, located on top of each kidney, produce and release epinephrine (adrenaline).
- Cleveland Clinic: https://my.clevelandclinic.org/health/body/23038-adrenaline specifies the adrenal glands as the source of adrenaline release during stress.
- Johns Hopkins Medicine: https://www.hopkinsmedicine.org/health/conditions-and-diseases/adrenal-glands confirms that the adrenal medulla secretes epinephrine (adrenaline) and norepinephrine.
What Does Adrenaline Do?
Adrenaline prepares the body for action by increasing heart rate, blood pressure, and energy levels. It's a key component of the stress response.
- Mayo Clinic: https://www.mayoclinic.org/healthy-lifestyle/stress-management/in-depth/stress/art-20046037 details the physiological effects of adrenaline, including increased heart rate and blood pressure.
- Harvard Health: https://www.health.harvard.edu/staying-healthy/understanding-the-stress-response describes the adrenal glands' role in releasing epinephrine (adrenaline) as part of the stress response.
