Renal — Flashcards

Flashcard 91: The V2 receptor for ADH is located on the _____ membrane of the collecting duct

Answer: basolateral

Extra: Sketchy Pharmacology: Thyroid, Pituitary, & Adrenal

Flashcard 92: Thiazide diuretics increase Ca2+ _____ (excretion or reabsorption)

Answer: reabsorption

Extra: Sketchy Pharmacology: Renal (Diuretics)

Flashcard 93: In the thick ascending limb (loop of Henle), TF/Posm _____ 1

Answer: <

Flashcard 94: Na+ is reabsorbed in the principal cells of the late DCT and collecting duct via the _____ channels in the luminal membrane

Answer: epithelial Na+

Flashcard 95: Vitamin D increases intestinal absorption of _____ and phosphate

Answer: calcium

Flashcard 96: Osmolality is derived primarily from serum _____ levels

Answer: sodium

Extra: * Glucose & BUN also contribute

Flashcard 97: The luminal (epithelial) cell layer of breast tissue is responsible for _____ in the lobules

Answer: milk production

Flashcard 98: In the early distal tubule, [TF/P]osm _____ 1

Answer: <

Flashcard 99: In response to decreased Na+ delivery, the macula densa releases _____, which relaxes the afferent arterioles

Answer: PGE2

Extra: Other:

Flashcard 100: Increased Cl- secretion from CFTR due to cholera toxin results in decreased _____ absorption, thus _____ diffuses into the intestinal lumen

Answer: Na+