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 Siberian cat is very exotic, but itâs kittens are adorable. A cat with a big personality and a big popularity in many parts of the world, their kittens are a big part of the reason that so many people adore this breed.
The Siamese is a medium-sized, light-colored cat with stunning sapphire eyes. It is one of the most ancient breeds. There are two types of Siamese: traditional and show. The Show Siamese is very angular, elegant and slender breed. The Traditional Siamese is more round and chunky. Personality: Siamese cats are very active, talkative and curious cats.