Which of the following blood cells help in blood coagulation

Options

A. RBCs
B. Lymphocytes
C. Thrombocytes
D. Basophils.

Answer

**Step-by-Step Solution:**

1. **Understanding Blood Cells**: Blood is composed of various types of cells, including red blood cells (RBCs), white blood cells (WBCs), and platelets. Each type of cell has a specific function.

2. **Identifying the Role of Thrombocytes**: Among these blood cells, thrombocytes, also known as platelets, play a crucial role in blood coagulation. They are essential for the process of clotting, which helps to stop bleeding.

3. **Origin of Thrombocytes**: Thrombocytes are derived from large cells in the bone marrow called megakaryocytes. These megakaryocytes fragment into smaller pieces, which become the platelets.

4. **Function of Thrombocytes**: The primary function of thrombocytes is to form blood clots. When a blood vessel is injured, platelets aggregate at the site of injury, forming a plug that helps to slow down or stop the bleeding. This process is vital for wound healing.

5. **Reviewing Other Blood Cells**:
- Red Blood Cells (RBCs) are responsible for transporting oxygen and carbon dioxide in the body due to the presence of hemoglobin.
- Lymphocytes are a type of white blood cell that plays a significant role in the immune system.
- Basophils are another type of white blood cell involved in immune responses, particularly during allergic reactions.

6. **Conclusion**: Based on the information, the blood cells that help in blood coagulation are the thrombocytes (platelets). Thus, the correct answer to the question is thrombocytes.

**Final Answer**: Thrombocytes (platelets) help in blood coagulation.

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