Cortisol
Definition
Cortisol is a steroid hormone produced by the adrenal glands in response to stress. It helps regulate a wide range of processes throughout the body, including metabolism and immune response.
Analogy
Consider cortisol as your body's built-in alarm system. It works with certain parts of your brain to control mood, motivation, and fear - like an internal security guard responding to potential threats.
Related terms
Adrenal Glands: Small glands located on top of each kidney that produce hormones like cortisol.
Stress Hormones: Hormones that are released in response to stress; they prepare the body for a 'fight or flight' reaction.
Glucocorticoids: A category of steroid hormones, including cortisol, that are involved in regulating metabolism and immune function.
"Cortisol" appears in:
Study guides (1)
Practice Questions (3)
How does the endocrine system’s release of cortisol influence a person's response to stress?
How does cortisol, a hormone released by adrenal glands during stress responses, illustrate bio-psychological connections?
Which best explains why stress-induced hormone cortisol can both enhance and impair memory?
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