The Heart Anatomy

Place the pathway of blood through the heart in the correct sequence.

• L-K-H-B-G-E-C-F-A-I-E-D

• I-J-D-C-F-A-H-B-G-E-K-L

• A-B-J-C-D-E-F-K-L-G-H-I

• I-J-E-D-C-F-A-B-G-H-K-L

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

• Pulmonary veins
• Pulmonary artery
• Aorta
• Vena cava

A flap of tissue that prevents blood from flowing backward

• Aorta

• Atrium

• Septum

• Valve

Name this part.

• Right ventricle

• Aorta

• Right atrium

• Atrium

The heart has ___ chambers.

• 1

• 2

• 3

• 4

Blood from the Inferior and Superior Vena Cava empties into the:

• Right ventricle

• Right atrium

• Left ventricle

• Left atrium

Which side of the heart contains oxygenated blood?

• the right

• the left

• the superior region

• the inferior region

What is the strongest (thickest) part of the heart?

• right atrium

• right ventricle

• left ventricle

• left atrium

When blood enters the right atrium, where is it coming from?

• The body

• Left ventricle

• Right Atrium

• Lungs