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.
Cat Coloring Pages. Cat coloring pages are fun to decorate, but they can also teach kids about cat breeds, including wild cats. These cute cat coloring pages will inspire the artist and cat lover in your child. From images of a kitty cat in a window to interesting facts sheets on breeds such as the Norwegian Forest Cat, these pages offer art and learning opportunities around a fun theme.