Which of the following hormones is secreted by the posterior pituitary gland
Which of the following hormones is secreted by the posterior pituitary gland?
A. Growth hormone (GH)
B. Adrenocorticotropic hormone (ACTH)
C. Oxytocin
D. Thyroid-stimulating hormone (TSH)
E. Prolactin
Answer: C
Explanation: The posterior pituitary gland stores and secretes two hormones: oxytocin and antidiuretic hormone (ADH, vasopressin). Growth hormone, ACTH, TSH, and prolactin are secreted by the anterior pituitary gland.

