Adrenaline
Definition
Adrenaline is a hormone produced by adrenal glands during high-stress or physically exhilarating situations, triggering the body's 'fight or flight' response.
Related terms
Hormones: Chemical messengers that are secreted directly into the blood, which carries them to organs and tissues of the body to exert their functions.
Adrenal Glands: Small glands located on top of each kidney. They produce hormones that you can't live without, including sex hormones and cortisol.
Fight or Flight Response: A physiological reaction that occurs in response to threat to life. This process is governed by adrenaline.
"Adrenaline" appears in:
Subjects (1)
AP Psychology
Study guides (1)
AP Biology - 1.2 Elements of Life
Practice Questions (2)
Epinephrine is another name for adrenaline. When released, it triggers the liver to release glucose into the bloodstream. How is this an advantage?
The response characterized by the release of adrenaline and other hormones, which prepare the body for physical activity, such as fighting or running away, is called:
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About Us
About Fiveable
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Privacy Policy
CCPA Privacy Policy
Resources
Cram Mode
AP Score Calculators
Study Guides
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Glossary
Cram Events
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Crisis Text Line
Help Center
© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.