WorksheetsBLOOD CIRCULATORY SYSTEM
Total questions: 11
Worksheet time: 6mins
Number of heart chambers
2
4
3
5
Pulmonary circulation is
The blood flow from heart to the body cells and back to the heart
The blood flow from lungs to the heart and then to the body cells
The blood flow from heart to the lungs and back to the heart
The blood flow from the body cells to the lunngs and back to the heart
Systemic circulation is
The blood flow from heart to the body cells and back to the heart
The blood flow from lungs to the heart and then to the body cells
The blood flow from heart to the lungs and back to the heart
The blood flow from the body cells to the lunngs and back to the heart
Deoxygenated blood flow from the body cells to the heart via .....
vena cava
pulmonary artery
aorta
pulmonary vein
Deoxygenated blood flow from the heart to the lungs via
vena cava
pulmonary artery
aorta
pulmonary vein
Oxygenated blood flow from the heart to the body cells via .....
vena cava
pulmonary artery
aorta
Oxygenated blood flow from the lungs to the heart via .....
aorta
pulmonary vein
pulmonary artery
The valves...
prevent back-flow of blood
allow lower pressure of blood flow in the heart
prevent high pressure exerted in the vessels
The ...... separate the right atrium and the right ventricle
Semilunar valve
Tricuspid valve
Bicuspid valve
The ...... separate the left atrium and the left ventricle
Semilunar valve
Tricuspid valve
Bicuspid valve
Aortic valve
The........ has thin muscular wall, very big lumen and valves
artery
capillary
vein
