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.
What should be remembered is that not all small cat breeds are miniature cats. The Singapura is the smallest cat of the registered cat breeds, but does not qualify as a miniature cat. Teacup cats are available in a variety of breeds and are simply put, small miniature cats.These small cat breeds are usually only about 9 inches high when they are mature.he Small Cat Breeds of the World. A number of small cat breeds exist and can be broken down into different groups-the dwarf cats, the miniature cats and the teacup cats. These cats are sometimes referred to as pocket cats or toy cats..