Both central and nephrogenic diabetes insipidus are characterized by _____ urine osmolality
#2
Which receptor does antidiuretic hormone (vasopressin) bind to regulate serum osmolarity?_____
#3
ADH-activated V2 receptors cause translocation of _____ channels to the renal apical membrane, causing increased reabsorption of free water
#4
The corticopapillary osmotic gradient is established, in part, by _____ multiplication
#5
Travel through the thick ascending limb (of Henle) results in _____ of the tubular fluid (concentration or dilution)
#6
Without ADH, the late distal tubule and collecting ducts are _____ to H2O
#7
The most important physiologic stimulus for increasing antidiuretic hormone (ADH) secretion is _____
#8
The major regulatory mechanism of the proximal tubule is _____
#9
Hyper-osmotic urine is produced when the circulating levels of ADH are _____
#10
The [TF/P]glucose and [TF/P]AA ratios _____ over the course of the PCT
Concentration and dilution of urine US Medical PG Flashcards - Medical Study Cards
Master Concentration and dilution of urine with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.
Concentration and dilution of urine Flashcard Deck - 10 Cards
Flashcard 1: Both central and nephrogenic diabetes insipidus are characterized by _____ urine osmolality
Answer: low
Flashcard 2: Which receptor does antidiuretic hormone (vasopressin) bind to regulate serum osmolarity?_____
Answer: V2 receptors
Flashcard 3: ADH-activated V2 receptors cause translocation of _____ channels to the renal apical membrane, causing increased reabsorption of free water
Answer: aquaporin 2
Flashcard 4: The corticopapillary osmotic gradient is established, in part, by _____ multiplication
Answer: countercurrent
Flashcard 5: Travel through the thick ascending limb (of Henle) results in _____ of the tubular fluid (concentration or dilution)
Answer: dilution
Flashcard 6: Without ADH, the late distal tubule and collecting ducts are _____ to H2O
Answer: impermeable
Flashcard 7: The most important physiologic stimulus for increasing antidiuretic hormone (ADH) secretion is _____
Answer: increased plasma osmolarity
Flashcard 8: The major regulatory mechanism of the proximal tubule is _____
Answer: glomerulotubular balance
Flashcard 9: Hyper-osmotic urine is produced when the circulating levels of ADH are _____
Answer: high
Flashcard 10: The [TF/P]glucose and [TF/P]AA ratios _____ over the course of the PCT
Answer: decrease
Extra:
https://onlinemeded.org/spa/renal?ref=anki
Keywords: Concentration and dilution of urine flashcards, medical flashcards, NEET PG preparation, USMLE Step 1 flashcards, Anki alternative, spaced repetition medical, OnCourse flashcards
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