Heart Blood Flow

Front

Receives oxygen-rich blood from the lungs

Back

Left Atrium

Front

The base of the heart is at the __________.

Back

Top

Front

The upper chambers of the heart are called ____________.

Back

atria

Front

The heart has ___ chambers.

Back

4

Front

Un-oxygenated blood enters the right atrium from the __________.

Back

inferior vena cava

Front

The chamber of the heart that pumps oxygenated blood to the body is the __________.

Back

Left Ventricle

Front

The chamber of the heart that receives deoxygenated blood from the body is the __________.

Back

Right Atrium

Front

The blood vessel that carries oxygenated blood from the lungs to the heart is called __________.

Back

Pulmonary Vein

Front

The blood vessel that carries deoxygenated blood from the body to the heart is called __________.

Back

Vena Cava

Front

The heart is located in the __________ cavity.

Back

Thoracic