Human Heart Anatomy Labeling Worksheet
A Grade 10 science worksheet focusing on the external and internal anatomy of the human heart for labeling and identification.
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Human Heart Anatomy Labeling
Name:
Date:
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Carefully examine the diagrams of the human heart below. Use the provided word bank to label the indicated structures. Then, answer the short answer questions.
Use the words below to complete the labeling sections.
Label the external structures of the human heart.

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Label the internal structures of the human heart.

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1. Describe the primary function of the pulmonary artery.
2. Explain the role of the mitral valve in blood circulation.
3. What is the significance of the septum in the human heart?
Indicate whether each statement is True (T) or False (F).
1. The right side of the heart pumps oxygenated blood to the body.
True
False
2. The aorta is the largest artery in the human body.
True
False