BIO402BIO402 — Advanced Human PhysiologyINSTRUCTOR COCKPIT LIVE

Renal Countercurrent Multiplication & Tubular Homeostasis • Access Code: BIO402

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Total Responses: 38 / 43ACCEPTING RESPONSES

In the presence of high ADH, where does the greatest volume of water reabsorption occur in the nephron?

Proximal Convoluted Tubule (Isosmotic)
24 votes63%
Thick Ascending Limb of Henle
2 votes5%
Medullary Collecting Duct (regulated)
11 votes29%
Distal Convoluted Tubule
1 votes3%

Raised Hands Queue (2)

#1
Tanvir Ahmed
Raised at 10:14 AM
#2
Anika Rahman
Raised at 10:16 AM

AI Lecture Co-Pilot Insights

Confusion Cluster Detected10:11 AM

3 students submitted questions regarding whether loop diuretics impair concentrated urine formation. Recommend addressing NKCC2 inhibition before moving to DCT.

Concept Mastery: 63% on Question 1Optimal

Majority correctly identified the PCT as the primary water reabsorption site despite high ADH. Great conceptual retention!

Suggested In-Class Question

"If a patient receives a massive saline infusion, how does it alter the medullary washout?"