Male urogenital system. Computer artwork of a naked man showing the urinary bladder,penis and testes. Urine is excreted from the bladder (orange) through the urethra,which opens at the end of the penis. The urinary system is responsible for fluid balance and waste excretion. Sperm are produced in the testes (behind the penis). During ejaculation the sperm passes into the vasa deferentia (pink loops) and the resulting mixture,known as semen,also passes out of the body through the urethra | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Harris, Roger |
Bildgröße: | 3900 px × 4500 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |