Session 4 - Changes in Plasma Volume (Cells of the tubules) Flashcards Preview

Semester 3 - Urinary > Session 4 - Changes in Plasma Volume (Cells of the tubules) > Flashcards

Flashcards in Session 4 - Changes in Plasma Volume (Cells of the tubules) Deck (62)
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61

What is the main feature of principle cells?

• Produce lumen charge
○ Electrical gradient for paracellular Cl- absorption
○ K+ secretion into lumen
• Variable uptake through aquaporin 2
○ Dependent on ADH

62

What do intercalated cells do?

• Active reabsorption of chloride
• Secrete H+ ions or HCO3-