The Heart

How many chambers does the heart have?

• 1
• 2
• 3
• 4

The arrow indicates the

• Right atrium
• Left ventricle
• Right ventricle
• Left atrium

The arrow indicates the 

• Left ventricle
• Pulmonary artery
• Right atrium
• Pulmonary veins

The arrow indicates the

• Right ventricle
• Aorta
• Right atrium
• Atrium

The arrow indicates the

• Right ventricle
• Pulmonary artery
• Left ventricle
• Right atrium

Which of the following are chambers of the heart?

• Valves

• Atrium and ventricle

• Arteries and veins

• Sinoatrial nerve

Name the part.

• Pulmonary vein
• Right atrium
• Aorta
• Pulmonary artery

Name the part.

• Left ventricle
• Vena cava
• Right atrium
• Right ventricle

What does the letter A represent?

• Superior vena cava

• Inferior vena cava

• Aorta

• Pulmonary artery

What does the letter K represent?

• Superior vena cava

• Inferior vena cava

• Aorta

• Pulmonary artery