From which section of a capillary do water and small dissolved molecules move into the capillary?
A)Arterial end
B)Midsection
C)Venous end

Question

Quizplus · Accepted Answer

Water and small dissolved molecules move into the capillary from the venous end, where the pressure is lower and the concentration of solutes is higher, creating a concentration gradient that favors their movement into the capillary. At the arterial end, the pressure is higher and the concentration gradient favors movement out of the capillary.

From Which Section of a Capillary Do Water and Small