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Distal tubule and collecting duct function — Flashcards

Distal tubule and collecting duct function — Flashcards

Distal tubule and collecting duct function — Flashcards
#1

_____ (aldosterone or ADH) primarily regulates osmolarity; may also respond to low volume states

#2

Aldosterone upregulates the _____ pump on the basolateral membrane of the principal cells

#3

Thiazide diuretics increase Ca2+ _____ (excretion or reabsorption)

#4

Which areas (2) of the nephron are responsible for adjustments of K+ excretion?_____

#5

The _____ cells of the collecting duct are the major site of Na+, K+, and H2O transport

#6

ADH-activated V2 receptors cause translocation of _____ channels to the renal apical membrane, causing increased reabsorption of free water

#7

Titratable acid is primarily excreted in the _____ cells of the late distal tubule and collecting duct

#8

K+ channels on the luminal membrane of the principal cells of the collecting duct _____ K+ (absorb or secrete)

#9

The late distal convoluted tubule and collecting ducts normally reabsorb approximately _____% of the filtered Na+

#10

The [TF/P]glucose and [TF/P]AA ratios _____ over the course of the PCT

Distal tubule and collecting duct function Flashcards for USMLE

Study 10 flashcards on Distal tubule and collecting duct function for USMLE Physiology. These active recall cards cover the key concepts, clinical associations, and high-yield facts from this chapter of Renal. Each card is designed to test your understanding rather than just recognition, building stronger and more durable memories for exam day.

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Are Distal tubule and collecting duct function flashcards free?
Yes, all flashcards on this page are completely free. You can study all 10 cards at no cost. For spaced repetition scheduling, download the Oncourse app.
How many flashcards does this chapter have?
There are 10 flashcards for Distal tubule and collecting duct function, covering the key concepts, clinical correlations, and high-yield facts from this chapter of Renal.
How should I use these flashcards for USMLE?
Read through each prompt and try to answer before revealing the back of the card. This active recall approach builds stronger memories than passive reading. Combine flashcards with the study notes and MCQ practice for the best results.
Are there more flashcards for Renal?
Yes. This page covers one chapter of Renal. Visit the topic page to see all chapters and their flashcards under Physiology.

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