Vasopressin (Antidiuretic Hormone). Vasopressin (arginine vasopressin, AVP; antidiuretic hormone, ADH) is a peptide hormone formed in the hypothalamus, then transported via axons to, and released from, the posterior pituitary into the blood. AVP has two principle sites of action: the kidney and blood vessels.
The Face That Launched 1,000 Awws. Like a tiny feline fashion model, this Persian kitten seems to know how to tilt her head just so. And wow, her eyes are stunning. It's no wonder that the Persian is one of the most popular cat breeds in the United States, according to the Cat Fanciers' Association.
What in the World is a Pomsky? Even the name sounds cute, and the first time you see one of these adorable pups, youâll realize that a cute name is appropriate: for most people, itâs a case of love at first sight. This breed is a cross between a Pomeranian and a Siberian Husky and owners will tell you that Pomskies combine the best of both. The size and look of a Pomsky can vary quite a bit, because there arenât any standards for the breed just yet.