Final answer:
Glucocorticoid receptors are found in almost every cell of the body, primarily in the adrenal glands. They play a crucial role in regulating various physiological processes, including glucose metabolism and stress response. While their activity may be altered following adrenalectomy, they do not disappear and their deterioration with age is not always the case.
Step-by-step explanation:
Glucocorticoid receptors are found in almost every cell of the body. They are primarily localized in the adrenal glands, which is where glucocorticoids are produced. These receptors play a crucial role in regulating various physiological processes, including glucose metabolism, immune response, and stress response. Glucocorticoid receptors do not disappear following adrenalectomy, which is the surgical removal of the adrenal glands, but their activity may be altered. Moreover, while glucocorticoid receptors may deteriorate with age, this is not always the case.