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Questions and Answers
What is the main function of arterioles?
What is the main function of arterioles?
- To deliver blood to capillary networks (correct)
- To form capillaries
- To regulate the amount of blood in veins
- To deliver blood to venules
What is the functional unit formed by arterioles, capillaries, and postcapillary venules?
What is the functional unit formed by arterioles, capillaries, and postcapillary venules?
- Microvasculature (correct)
- Macro-vasculature
- Venules
- Arterioles
What is the diameter of vessels in macro-vasculature?
What is the diameter of vessels in macro-vasculature?
- More than 0.1mm (correct)
- Exactly 0.1mm
- It varies depending on the vessel type
- Less than 0.1mm
