10 Questions
Which vessels function as blood reservoirs?
Veins
What prevents backflow of blood in veins?
Valves
Which vessels have a larger lumen?
Veins
What are veins called when they join multiple capillaries exiting from a capillary bed?
Venules
Which vessels are more distensible, veins or arteries?
Veins
What is the primary site of emigration for white blood cells?
Venules
Which cells are involved in the control of blood as it flows through the microvasculature?
Pericytes
Which vessels are considered capacitance vessels?
Veins
What is the composition of venules' walls?
All of the above
Which vessels contain approximately 64% of the blood volume at any given time?
Veins
Test your knowledge about veins and their unique characteristics such as thin walls, large lumen, and the presence of valves to prevent backflow. Learn how veins function as blood reservoirs and their ability to store a high volume of blood even at low pressure.
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