Тест по гемодинамике

What does hemodynamics study?

• Metabolism

• Breathing

• Blood flow in vessels

Which vessels are referred to as blood vascular reservoirs?

• Arteries

• Capillaries

• Veins

The main function of arteries is —

• Metabolism

• Conducting blood under high pressure

• Collecting venous blood

Capillaries perform the function of —

• Conducting blood

• Gas exchange and metabolism

• Pump

Which vessel has the thickest muscular wall?

• Vein

• Artery

• Capillary

Where is the blood flow velocity the lowest?

• In arteries

• In capillaries

• In veins

Where is the greatest drop in arterial pressure observed?

• Arterioles

• Capillaries

• Veins

Veins contain valves for:

• Preventing backflow of blood

• Increasing pressure

• Metabolism

What ensures the movement of blood in veins?

• Heart's work

• Contractions of skeletal muscles and venous valves

• High pressure

The vessels of resistance include:

• Veins

• Capillaries

• Arterioles