William Harvey is known for the discovery of

Options

A. Blood transfusion
B. Blood clotting
C. Blood circulation
D. Blood purification

Answer

**Step-by-Step Solution:**

1. **Identify the Question**: The question asks about the discovery made by William Harvey.

2. **Research William Harvey**: William Harvey was an English physician known for his significant contributions to the understanding of the circulatory system.

3. **Understand His Discovery**: Harvey is primarily recognized for his discovery of the full circulation of blood in the human body. He was the first to describe how blood circulates through the body.

4. **Clarify the Concept of Blood Circulation**: Blood circulation refers to the movement of blood through the vessels of the body, which is driven by the pumping action of the heart. This process distributes nutrients and oxygen to body tissues and removes waste products.

5. **Review the Options**: The options provided in the question include:
- Blood transfusion
- Blood clotting
- Blood circulation
- Blood purification

6. **Select the Correct Answer**: Based on the understanding of Harvey's work, the correct answer is "blood circulation." He was the first to accurately describe how blood circulates in the body, forming a complete circuit that starts and ends at the heart.

7. **Conclusion**: Therefore, William Harvey is known for the discovery of blood circulation.

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