t2-s-037-simple-heart-diagram-labelling-activity-_ver_4.pdf

This lesson is about how the blood flow in our heart.

1. The Heart

Deoxygenated
blood from the
body enters.

Oxygenated blood
from the lungs enters
the left atrium.

Superior

Pulmonary
Artery (Right)

N

N

Pulmonary Right Atrium
Veins

Right Ventricle

Pulmonary
Artery (Left)

Left Ventricle

Left
Pulmonary

Le

2. The Heart

A

Inferior Vena Cava Left Atrium Left Pulmonary Veins

Superior Vena Cava Right Atrium Pulmonary Artery (Left)

Left Ventricle Aorta Pulmonary Artery (Right)
Right Ventrile Right Pulmonary Veins