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Questions and Answers
Which of the following accurately describes the major functions of the kidneys?
Which of the following accurately describes the major functions of the kidneys?
- Regulating fluid and electrolyte balance (correct)
- Controlling heart rate
- Producing digestive enzymes
- Regulating body temperature
What is the average value of glomerular filtration rate (GFR)?
What is the average value of glomerular filtration rate (GFR)?
- 500 mL/min
- 2000 mL/min
- 125 mL/min (correct)
- 1000 mL/min
How is GFR controlled by the renin-angiotensin-aldosterone system?
How is GFR controlled by the renin-angiotensin-aldosterone system?
- By regulating blood pressure and volume (correct)
- By influencing respiratory rate
- By controlling muscle contractions
- By regulating glucose levels
What is the main function of the ureters in the urinary system?
What is the main function of the ureters in the urinary system?
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How is the micturition reflex activated?
How is the micturition reflex activated?
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What is the role of the myogenic mechanism in controlling GFR?
What is the role of the myogenic mechanism in controlling GFR?
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What is the main function of the renal corpuscle in the kidney?
What is the main function of the renal corpuscle in the kidney?
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How does the sympathetic nervous system activity influence GFR?
How does the sympathetic nervous system activity influence GFR?
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Which hormone plays a role in increasing sodium reabsorption and potassium excretion in the kidneys?
Which hormone plays a role in increasing sodium reabsorption and potassium excretion in the kidneys?
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What is the primary function of the ureters in the urinary system?
What is the primary function of the ureters in the urinary system?
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