Match each of the following components of blood (on the left) wit...

Question

Match each of the following components of blood (on the left) with what happens to it as the blood is processed by the kidney (on the right). Note that each lettered choice may be used more than once.

8. Water
9. Glucose
10. Plasma protein
11. Toxins or drugs
12. Red blood cell
13. Urea

a. passes into filtrate; almost all excreted in urine
b. remains in blood
c. passes into filtrate; mostly reabsorbed
d. secreted and excreted

Accepted Answer

Hi everyone. Here's our next question. It says, determine which of the following pairs is mismatched in terms of tubular reabsorption. So here we're talking about which things get re absorbed um by the kidney from the filter. It as it moves through the net from. So let's look at choice a while. Choice A says proximal convoluted tubules. Creatinine. Well this is going to be our correct answer because creatinine is not re absorbed. Creatinine is actually secreted into the filter to be eliminated. So that's our mismatch because even though it's secreted in this region in the proximal tubular, it's secreted into rather than reabsorbed by the kidney. Our other answer choices are all correctly paired. Um Water is reabsorbed and the descending loop of henley. That's part of the increasing solute concentration as we move down the loop of Henle E deeper into the medulla. Um That's achieved by reabsorption of water and that descending loop. So that's correct pairing. And not our answer choice C. Is distal convoluted tubules uh sodium and that's correct sodium is reabsorbed in the distal convoluted tubules. So that's the correct pairing. And finally the collecting duck and Yuria. Yes. That collecting duct, that very last portion uh Korea is re absorbed. So choice D is not our answer. Uh the mismatched pair in terms of tubular reabsorption is choice A the proximal convoluted tubules and creatinine. See you in the next video

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