Rate of glomerular filration per minute in an adult human being is

Options

A. 125 ml
B. 25 ml
C. 225 ml
D. 425 ml

Answer

**Step-by-Step Solution:**

1. **Understanding Glomerular Filtration Rate (GFR)**:
- GFR is defined as the volume of filtrate produced by the kidneys per minute. It is a crucial indicator of kidney function.

2. **Normal GFR Values**:
- In a healthy adult human, the normal GFR is approximately 125 milliliters per minute. This means that the kidneys filter about 125 ml of blood plasma every minute.

3. **Daily Filtration Calculation**:
- To put this into perspective, if you multiply the GFR by the number of minutes in a day (1,440 minutes), you find that the kidneys filter about 180 liters of fluid daily.

4. **Evaluating the Options**:
- The options given are:
- A) 125 ml
- B) 25 ml
- C) 225 ml
- D) 425 ml
- Based on the established normal GFR, the only correct option is A) 125 ml.

5. **Conclusion**:
- Therefore, the rate of glomerular filtration per minute in an adult human being is **125 ml**.

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