Circulatory System

Front

Identify
Options: Left atrium, Right atrium, Left ventricle, Right ventricle

Back

Right atrium

Front

Identify
Options: Pulmonary veins, Pulmonary artery, Aorta, Vena cava

Back

Aorta

Front

Identify
Options: Left atrium, Right atrium, Left ventricle, Right ventricle

Back

Left atrium

Front

Identify
Options: Left atrium, Right atrium, Left ventricle, Right ventricle

Back

Right ventricle

Front

Identify

Back

Left ventricle

Front

The heart has ___ chambers.

Back

4

Front

Which chamber of the heart receives blood returning from the body? Options: Right Atrium, Right Ventricle, Left Atrium, Left Ventricle

Back

Right Atrium

Front

Which chambers of the heart are the thickest and strongest? Options: Atria, Ventricles, Valves, Aorta

Back

Ventricles

Front

A flap of tissue that prevents blood from flowing backward

Back

Valve

Front

Compared to arteries, veins

Back

have thinner walls.