PBS

• interventricular septum

• vena cava

• pulmonary artery

• apex

• coronary artery

The largest artery in the body. Carries oxygenated blood from the left ventricle to the rest of the body.

• aorta

• apex

• pulmonary artery

• vena cava

The chamber that receives deoxygenated blood from the right atrium and pumps it to the lungs.

• left atrium

• right atrium

• left ventricle

• right ventricle

The thickest chamber and is responsible for pumping oxygenated blood to tissues all over the body.

• left atrium

• right atrium

• left ventricle

• right ventricle

Which letter represents amplitude? (a)  

• A

• B

• C

• D

• E

Tags

NGSS.MS-PS4-1

The blood vessels that carry oxygenated blood from the lungs to the left atrium.

• pulmonary vein

• pulmonary artery

• aorta

• vena cava

Separates the right atrium from the right ventricle.

• tricuspid valve

• bicuspid valve

• aortic valve

• mitral valve

What is this? (lower case)

Tags

NGSS.HS-LS1-2

What is the purpose of a valve?

• prevents backflow of blood

• provides the heart tissue with oxygen

• provides electrical stimulation

• oxygenates the blood

The pumping of blood from the body to the lungs and back to the heart for the purpose of oxgenating the blood is called _______ circulation.