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5. How do you form urine?
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- 9. What are the pigments usually in urine? How are these pigments formed?4. If you drink a lot of water, you may produce large amounts of urine that has a light yellow color. If you do not drink enough water, you may produce a small amount of urine that has a dark yellow color. How would you explain these observations?4. What happens when urine is allowed to stand for sometime?
- 3. How does the intake of high levels of sodium affect urinary function?6. Which of the following is not true of kidneys? * They remove wastes from the bloodstream. They help balance the body’s water content. They remove oxygen from the body. They produce concentrated urine.5. How do the urethras of a male and female differ? thanks
