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 a matter of fact, we like to think of ourselves as connoisseurs of cute â especially if we're talking baby animals. So to bring you the most adorable photos we have (an incredibly difficult and taxing task), we scoured our cat breed profiles for photos that made us say aww.. From the precious Persian to the fluffy Maine Coon, these 11 kitten photos are so cute that they're sure to put a smile on your face.