Biology · Excretory Products and their Elimination
Which substances are primarily responsible for maintaining the medullary concentration gradient in the human kidney?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1NaCl and Potassium ions
- 2Urea and Glucose
- 3NaCl and Urea✓
- 4Glucose and NaCl
Correct answer
NaCl and Urea
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