Two regions of the hypothalamus that are associated with the posterior pituitary are the
A)primary plexus and pars distalis.
B)paraventricular nucleus and supraoptic nucleus.
C)supraoptic nucleus and pars distalis.
D)primary plexus and paraventricular nucleus.
E)pars tuberalis and pars intermedia.

Question

Quizplus · Accepted Answer

The paraventricular nucleus and supraoptic nucleus are two regions of the hypothalamus that are associated with the posterior pituitary. These regions produce hormones that are transported to the posterior pituitary and released into the bloodstream. The paraventricular nucleus produces oxytocin, while the supraoptic nucleus produces antidiuretic hormone (ADH) or vasopressin.

Two Regions of the Hypothalamus That Are Associated with the Posterior