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.
Their furry body, small size and big ears make them one of the cutest animals on earth. 1. Persian Cats. Fun Fact: Their long hair look may look like it requires high maintenance. But in reality, they are considered to be one of the most low maintenance and friendliest cat breeds. Even though almost all of the cat breeds are cute.