Haemodialysis is also called artifical

Options

A. Liver
B. Spleen
C. Stomach
D. Kidney

Answer

**Step-by-Step Solution:**

1. **Understanding Hemodialysis**: Hemodialysis is a medical procedure that involves the artificial filtration of blood. It is used primarily for patients with kidney failure, where the kidneys are unable to filter waste products from the blood effectively.

2. **Breaking Down the Term**: The term "hemodialysis" can be broken down into two parts: "hemo" which refers to blood, and "dialysis" which refers to the process of filtration. Thus, hemodialysis literally means the filtration of blood.

3. **Identifying the Function**: The main function of hemodialysis is to remove waste products and excess fluid from the blood, mimicking the natural function of the kidneys.

4. **Analyzing the Options**: The question provides four options: liver, spleen, stomach, and kidney. We need to determine which of these organs is involved in the filtration of blood.
- **Liver**: Primarily involved in digestion and metabolism, not blood filtration.
- **Spleen**: Functions in the immune system, particularly in the production of lymphocytes, but does not filter blood in the way kidneys do.
- **Stomach**: Involved in the digestion of food, not related to blood filtration.
- **Kidney**: The primary organ responsible for filtering blood and removing waste products.

5. **Conclusion**: Since hemodialysis serves the same function as the kidneys (filtering blood), it is often referred to as an "artificial kidney." Therefore, the correct answer to the question is option 4: kidney.

**Final Answer**: Hemodialysis is also called an artificial kidney.

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