What is the correct sequence of events in the HPA axis during the stress response?

• A. Hypothalamus releases corticotropin-releasing hormone, prompting the pituitary to release adrenocorticotropic hormone, which stimulates cortisol from the adrenal glands.
• B. Pituitary releases adrenocorticotropic hormone, which stimulates cortisol release, and the hypothalamus releases corticotropin-releasing hormone afterwards.
• C. Hypothalamus releases corticotropin-releasing hormone, prompting pituitary ACTH release, which stimulates cortisol from the adrenal glands.
• D. Adrenal glands release cortisol first, signaling the hypothalamus to release corticotropin-releasing hormone and pituitary to release adrenocorticotropic hormone.

Answer: (C)