How does a stressor result in cortisol secretion from the adrenal cortex?
Understand the Problem
The question is asking about the biological mechanism by which a stressor leads to the release of cortisol from the adrenal cortex, specifically looking for the physiological processes involved.
Answer
CRH from the hypothalamus stimulates ACTH release from the pituitary, which triggers the adrenal glands to secrete cortisol.
The hypothalamus produces corticotropin-releasing hormone (CRH) which stimulates the pituitary gland to release adrenocorticotropic hormone (ACTH). ACTH then stimulates the adrenal glands to secrete cortisol.
Answer for screen readers
The hypothalamus produces corticotropin-releasing hormone (CRH) which stimulates the pituitary gland to release adrenocorticotropic hormone (ACTH). ACTH then stimulates the adrenal glands to secrete cortisol.
More Information
This process is part of the body's natural 'fight or flight' response, helping manage how the body handles stress and maintains homeostasis.
Sources
- Hopkins Medicine: Stress and Cortisol - hopkinsmedicine.org
AI-generated content may contain errors. Please verify critical information
