In which direction do fluids and solutes move in each of the three kidney processes?
A)During filtration,fluids move from the glomerular capillaries into the capsular space; during reabsorption,fluids move from the tubular fluid into the peritubular fluid; during secretion,fluids move from the peritubular fluid into the tubular fluid.
B)During filtration,fluids move from the peritubular fluid into the tubular fluid; during reabsorption,fluids move from the tubular fluid into the peritubular fluid; during secretion,fluids move from the glomerular capillaries into the capsular space.
C)During filtration,fluids move from the glomerular capillaries into the capsular space; during reabsorption,fluids move from the peritubular fluid into the tubular fluid; during secretion,fluids move from the tubular fluid into the peritubular fluid.
D)During filtration,fluids move from the tubular fluid into the peritubular fluid; during reabsorption,fluids move from the peritubular fluid into the tubular fluid; during secretion,fluids move from the glomerular capillaries into the capsular space.
E)During filtration,fluids move from the peritubular fluid into the tubular fluid; during reabsorption,fluids move from the glomerular capillaries into the capsular space; during secretion,fluids move from the tubular fluid into the peritubular fluid.

Question

Quizplus · Accepted Answer

During filtration, fluids and solutes move from the blood in the glomerular capillaries into the capsular space. During reabsorption, they move from the tubular fluid back into the blood of the peritubular capillaries. During secretion, substances move from the peritubular fluid into the tubular fluid to be excreted.

In Which Direction Do Fluids and Solutes Move in Each