Male and female urinary systems, illustration. The kidneys filter waste products from the blood and excrete them as urine. The urine is carried from the kidneys to the bladder by the ureters (tubes). Urine is stored in the bladder until it exits the body via the urethra. Just below the male bladder is the prostate gland, which secretes a fluid that forms part of the semen. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Bavosi, John |
Bildgröße: | 4625 px × 6326 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |