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.
There are many cat breeds in all, and they are all adorable, but these 20 seem to strike many as the most irresistible, and we can see why. They are as adorable as ever, and we think you will love these breeds and their cute kittens. Ragdoll. These are our favorite kittens, by far.
As far as designer dogs go, the Chiweenie is one of the cutest ones around. Long and small, this adorable hybrid (a Chihuahua and Dachshund mix) is picking up in popularity. And itâs no wonder; this breed is friendly and loving, making him the ideal lap dog. But after heâs done with cuddling, heâll want to playâ¦ a lot.