Chapter 17 Endocrine System Test Questions Related

Review Chapter 17 Endocrine System Test Questions related questions and content

Complete the following sentence: Antidiuretic hormone is secreted from the…

  • A. Adrenal cortex
  • B. Thyroid gland
  • C. Pancreas
  • D. Posterior pituitary gland
Correct Answer: D

Rationale: The correct answer is D: Posterior pituitary gland. Antidiuretic hormone (ADH), also known as vasopressin, is produced in the hypothalamus and then transported to the posterior pituitary gland for secretion into the bloodstream. ADH plays a key role in regulating water balance by controlling the reabsorption of water in the kidneys. Choices A, B, and C are incorrect as they are not the primary sites of ADH production and secretion. The adrenal cortex produces hormones like cortisol and aldosterone, the thyroid gland produces hormones like thyroxine, and the pancreas produces insulin and glucagon.