MEDICAL
RECTUM AND ANUS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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small filtering factories in the kidneys that remove wastes from blood
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nephrons
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villi
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gallbladder
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hairs
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Explanation:
Detailed explanation-1: -As blood flows into each nephron, it enters a cluster of tiny blood vessels-the glomerulus. The thin walls of the glomerulus allow smaller molecules, wastes, and fluid-mostly water-to pass into the tubule.
Detailed explanation-2: -Nephron. The basic filtration unit of the kidney is called nephron.
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