- 4 The Picture Below Represents A Nephron D B E A Indicate Which Of A B C D E Structure Does Countercurrent Multiplic 1 (33.71 KiB) Viewed 19 times
4. The picture below represents a nephron. D B E (a) Indicate which of A/B/C/D/E structure does countercurrent multiplic
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4. The picture below represents a nephron. D B E (a) Indicate which of A/B/C/D/E structure does countercurrent multiplic
4. The picture below represents a nephron. D B E (a) Indicate which of A/B/C/D/E structure does countercurrent multiplication occur. Which structure does it represent? (2 marks) (b) What is the function of having countercurrent multiplication in this area of the kidney? (1 mark) (c) What would happen to the urine concentrating ability if there is an increase in the flow rate of filtrate? Explain your answer. (2 marks)