Part of that extra thickness is caused by the protein keratin, which is nourished in deeper layers of the skin but forms a surface layer of dead cells on the epidermis. This extra thickness may also explain why your hands and feet become wrinkled when you soak in the tub.
Antidiuretic hormone (ADH), also called arginine vasopressin (AVP), is a hormone that helps regulate water balance in the body by controlling the amount of water the kidneys reabsorb while they are filtering wastes out of the blood. This test measures the amount of ADH in the blood.
The Anti Diuretic Hormone (ADH) is a protein secreted by the pituitary gland, which conserves body water by reducing the output of water in urine; it does this by promoting the reabsorbtion of water back into the bloodstream from the second convoluted tubule and collection ducts, resulting in water.smoreceptors in the brain detects a change in the osmotic concentration of the blood and send or stops sending ADH to act appropriately to restore normal water levels by adjusting the amount of water reabsorbed. Aldosterone is a hormone that helps maintain the Sodium and Potassium ion balance in the blood.