Excretory System Organs - 搜索视频

Excretory System Anatomy.The organs of the urinary system include the kidneys, renal pelvis, ureters, bladder and urethra. The body takes nutrients from food and converts them to energy.3D

Excretory System Anatomy.The organs of the urinary system include the kidneys, renal pelvis, ureters, bladder and urethra. The body takes nutrients from food and converts them to

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Excretory System Functions

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