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.
Nermal is a cute grey tabby whom Garfield is jealous of. He revels in his cuteness and proudly proclaims himself as the cutest kitten in the world. Nermal can be quite devious at times like when he tricked Garfield into thinking there was a shark in his water bowl by swimming in it with a shark fin.