What will happen if one kidney is removed from the body of a human

Options

A. Uremia and death
B. Stoppage of urination
C. the person will survive
D. death due to poison

Explanation

### Step-by-Step Solution:

1. **Understanding Kidney Function**: The kidneys are vital organs responsible for filtering waste products from the blood, regulating blood pressure, and maintaining electrolyte balance. Each kidney can perform these functions independently.

2. **Removal of One Kidney**: When one kidney is surgically removed (a procedure known as nephrectomy), the remaining kidney compensates for the loss of function.

3. **Compensatory Growth**: The remaining kidney undergoes a process called compensatory growth. This means it will increase in size to handle the workload that was previously shared by both kidneys.

4. **Mechanisms of Compensatory Growth**:
- **Compensatory Hypertrophy**: This refers to the increase in the size of the remaining kidney cells. The cells enlarge to enhance their functional capacity.
- **Compensatory Hyperplasia**: This involves an increase in the number of cells in the remaining kidney. More cells mean more filtering capacity.

5. **Functional Capacity**: The enlarged remaining kidney can perform the necessary functions of filtering blood and producing urine effectively, often reaching a size comparable to that of two normal kidneys combined.

6. **Survival After Nephrectomy**: Most individuals can live a healthy life with just one kidney. The body adapts well, and the person typically does not experience significant health issues related to the loss of one kidney.

7. **Conclusion**: Therefore, if one kidney is removed from a human body, the remaining kidney will grow larger and compensate for the loss, allowing the person to survive without significant problems.