Which Factor Would Be Most Important in Bringing About a Change

question 60

Multiple Choice

Which factor would be most important in bringing about a change in mammalian urine concentration from dilute to concentrated in a short period of time?

• A) Length of loop of Henle
• B) Blood pressure changes
• C) Aquaporin expression
• D) Active transport of sodium and chloride ions in nephrons
• E) Osmosis of water

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