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High School Biology: The Circulatory, Respiratory, Digestive, and Excretory Systems - The Excretory System
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Avg score: 79% • Most missed: “Blood enters which part of the nephron first?”

The excretory system is a passive biological system that removes excess, unnecessary materials from the body fluids of an organism, so as to help maintain internal chemical homeostasis and prevent damage to the body.

High School Biology: The Circulatory, Respiratory, Digestive, and Excretory Systems - The Excretory System
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10 Questions

1. Blood enters which part of the nephron first?
2. Kidney failure
3. Blood enters the kidney through the
4. Excretion includes which of the following processes?
5. The main organ of excretion is the
6. Excretion can best be defined as the process of
7. The structural and functional unit of the kidney is the
8. The main function of the urinary system is to
9. The kidneys produce how much urine each day?
10. Urine follows which of the following pathways?

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