Domain name and URL are NOT the same thing, though they are often used interchangeably quite like world wide web and the Internet. A domain name is simply a human readable form of an I.P. address while a URL stands for Universal Resource Locator and indicates the location of a file on the Internet.
Testes produces sperm & the male sex hormone Testosterone (T) Ducts transport, store, & assist in maturation of sperm. Accessory sex glands secrete most of liquid portion of semen. Penis contains the urethra, passageway for ejaculation of semen & excretion of urine.
The permeability of the distal tubule and collecting duct is controlled by ADH. ADH is produced in the hypothalamus and is stored and released from the pituitary gland. ADH increases the permeability of the distal tubule and collecting duct, so more water is reabsorbed. This causes the urine becomes more concentrated.