What gland stores secretions of the hypothalamus?

The posterior pituitary gland is responsible for storing and releasing hormones produced by the hypothalamus. Although these two structures are anatomically separated, they are functionally connected. The hypothalamus synthesizes neurohormones such as oxytocin and vasopressin (also known as antidiuretic hormone), which are transported down nerve fibers to the posterior pituitary where they are stored until needed.

When the body requires these hormones, the posterior pituitary releases them into the bloodstream. This process is crucial for regulating various physiological functions, including water balance and uterine contractions during childbirth. The other glands listed do not store the secretions of the hypothalamus; they produce their own hormones or perform different functions unrelated to the storage of hypothalamic secretions.