Which gland secretes cortisol?

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Multiple Choice

Which gland secretes cortisol?

Explanation:
Cortisol is produced by the adrenal cortex, the outer region of the adrenal glands on top of the kidneys. It’s a glucocorticoid released in response to stress and low blood glucose, and its secretion is controlled by the hypothalamic-pituitary-adrenal axis: the hypothalamus releases CRH, which stimulates the anterior pituitary to secrete ACTH, and ACTH then drives the adrenal cortex to release cortisol. When cortisol levels rise, they feed back to reduce CRH and ACTH production. The other glands listed don’t produce cortisol—pituitary secretes ACTH, thyroid makes thyroid hormones, and the pancreas makes insulin and glucagon.

Cortisol is produced by the adrenal cortex, the outer region of the adrenal glands on top of the kidneys. It’s a glucocorticoid released in response to stress and low blood glucose, and its secretion is controlled by the hypothalamic-pituitary-adrenal axis: the hypothalamus releases CRH, which stimulates the anterior pituitary to secrete ACTH, and ACTH then drives the adrenal cortex to release cortisol. When cortisol levels rise, they feed back to reduce CRH and ACTH production. The other glands listed don’t produce cortisol—pituitary secretes ACTH, thyroid makes thyroid hormones, and the pancreas makes insulin and glucagon.

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