Cardiovascular System

Separates the chambers of the heart.

• mitral valve
• septum
• aortic valve

Major artery at the top of the heart sends oxygenated blood from the left ventricle to the rest of the body.

• aorta
• pulmonary artery
• inferior vena cava

About how large is the human heart?

• the size of an onion
• the size of a fist
• 4.5 pounds

If you're looking for your heart, you can find it beneath and to the left of what "bone?"

• rib
• sternum
• clavicle

5?

• Aorta
• Pulmonary Valve
• Atrium
• Ventricle

Tags

NGSS.MS-LS1-3

2?

• Right Atrium
• Right Ventricle
• Left Atrium
• Left Ventricle

1?

• Right Ventricle
• Right Pulmonary Vein
• Superior Vena Cava
• Inferior Vena Cava

8?

• Left Atrium
• Left Pulmonary Arteries
• Left Pulmonary Veins
• Left Ventricle

3?

• Superior Vena Cava
• Right Pulmonary Vein
• Right Ventricle
• Right Atrium

4?

• Superior Vena Cava
• Right Pulmonary Artery
• Right Pulmonary Vein
• Inferior Vena Cava

Tags

NGSS.HS-LS1-2