Tuesday, July 7, 2015


After the microcirculation happens at the capillaries, the deoxygenated blood that is all used up goes into small tubes called venules.

The many tiny tubes from the capillaries get combined into fewer bigger tubes called venules where the used up deoxygenated blood goes.

(from: wikipedia - venule)

Kid Facts - Blast from the past: Stomach - Bolus and Chyme