Heart Structure Worksheet
A Grade 11 Science worksheet covering the structure and function of the human heart.
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Heart Structure Worksheet
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Read each question carefully and answer to the best of your ability. Refer to the provided diagrams as needed.
1. Label the following structures on the diagram of the human heart:
a. Right Atrium:
b. Left Ventricle:
c. Aorta:
d. Pulmonary Artery:
2. Which chamber of the heart pumps oxygenated blood to the rest of the body?
Right Atrium
Left Atrium
Right Ventricle
Left Ventricle
3. The valve located between the right atrium and right ventricle is the:
Mitral valve
Aortic valve
Tricuspid valve
Pulmonary valve
4. The is the muscular wall that separates the right and left sides of the heart.
5. Deoxygenated blood enters the heart through the superior and inferior and empties into the .
6. Briefly describe the function of the coronary arteries.
7. The pulmonary veins carry deoxygenated blood from the lungs to the heart.
True
False