The Process of The Heart

1. Lungs

1.1. - blood drops off waste

1.2. - blood picks up oxygen

2. Right Side

2.1. Right Atrium

2.2. Right Ventricle

2.3. Pulmonary Artery

2.4. Vena Cava

3. Left Side

3.1. Pulmonary Veins

3.2. Left Atrium

3.3. Left Ventricle

3.4. Aorta

4. Body

4.1. - blood drops off oxygen

4.2. - blood picks up waste