Question: Describe the location, structure, and function of the adrenal gland. Differentiate the three regions of the adrenal cortex, state the class of hormones produced by each, and identify the chief hormone of each class. Describe the physiological effects of the major adrenal cortex hormones (aldosterone, cortisol, and androgens). List and explain the effects of the two hormones secreted by the adrenal medulla. Explain the physiological effects of short-term and long-term stress. Need Assignment Help?