Acid-base balance — Flashcards

Exercise may cause K+ to shift _____ cells

The _____ cells of collecting duct are the major site of H+ secretion

What is the effect of alkalemia on free ionized Ca2+ concentration?_____

Increased CO2 causes a(n) _____ in arterial pH

Decreased CO2 (respiratory alkalosis) causes a(n) _____ in HCO3- by mass action

Brunner glands secrete a mucus-rich secretion that contains _____

What effect does alcohol and caffeine have on gastric HCl secretion? _____

The H+ from NH4+ (glutamine breakdown) in the proximal tubule cells is secreted into the lumen via the _____ exchanger

Pancreatic insufficiency is associated with _____ duodenal pH

Gastric HCl secretion during the _____ phase is mediated by both vagal stimulation and direct gastrin release