The hypothalamic-pituitary-adrenal (HPA) axis is a complex network of interactions between the hypothalamus, pituitary gland, and adrenal glands that regulates the body's response to stress. It is a crucial part of the neuroendocrine system and plays a central role in the physiological and behavioral responses to stressful situations.
congrats on reading the definition of Hypothalamic-Pituitary-Adrenal (HPA) Axis. now let's actually learn it.