Acid-base balance — Flashcards

In the _____ cells of the collecting duct, NH3 and H+ are secreted into the lumen

Increases in arterial H+ stimulate the _____ body peripheral chemoreceptors only, independent of changes in Pco2

Respiratory compensation in response to metabolic acidosis or alkalosis is _____ (timing)

Cl- in the parietal cell follows H+ into the lumen by diffusing through _____ channels

Exercise may cause K+ to shift _____ cells

Aldosterone upregulates the _____ pump on the apical membrane of the alpha-intercalated cells, increasing H+ excretion

H+ is secreted by _____ on the luminal membrane of the α-intercalated cells of the collecting duct

The compensatory response to an acid-base disturbance is always in _____ direction as the original acid-base disturbance

What acid-base disturbance is associated with hyperkalemia? _____

Pancreatic lipase is inactivated by _____ duodenal pH (high or low)