Circulatory system

Device used to measure blood pressure is ................

Veins have ............... which allows blood to flow only in one direction

which blood vessels have thick walls .why

• veins,blood flows at high pressure

• veins ,which carry deoxygenated blood

• arteries, which carry oxygenated blood

• arteries ,blood flows at high pressure

............... helps in the clotting of blood

The artery which carries deoxygenated blood

The chamber which receives oxygenated blood from lungs

• right auricle

• left auricle

• right ventricle

• left ventricle

The blood vessel which carries deoxygenated blood from all parts of the body to the heart

• pulmonary artery

• aorta

• pulmonary vein

• vena cava

The blood vessel which carries oxygenated blood to all parts of the body

• aorta

• venacava

• pulmonary artery

• vein

The chamber which pumps oxygenated blood to all parts of the body

• left auricle

• left ventricle

• right auricle

• right ventricle

The muscular wall separating the right and left side of the heart