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.
Ragdolls are good pets. Ragdoll cats are a very popular breed of cats as they have a very beautiful appearance, and tend to be very loyal, trusting and affectionate. They are very friendly and docile so they get along with not only their owners and their favorite people, but can also be quite friendly to house guests.