Kidneys - Produces urine., Bladder - Stores the urine., Urethra - Transports the urine from the bladder out of the body., Ureters - Transports the urine from the kidneys to the bladder., Urine - A waste product that contains water, urea and salts.,

Urinary system Functions

排行榜

视觉风格

选项

切换模板

恢复自动保存: