Neurons synapse on capillaries in capillary bed in median eminence. Capillaries converge to form venules. Venules branch to form second capillary bed in the anterior pituitary. Conservation of water in terrestrial vertebrates. Kidneys are inhibited from producing urine.
Epithelia becomes more permeable to water.
This makes it easier for water to enter the body from the outside. This effect is evident in amphibia. Contract smooth muscles of reproductive organs. Endocrine reflex arc associated with milk ejection. Neurons whose endings are in the median eminence originate in hypothalamic nuclei.