Average weight of human kidney in human beings is

Answer

To determine the average weight of a human kidney, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Kidney Structure**:
- The kidney is a bean-shaped organ that plays a crucial role in excretion and regulation of body fluids. It consists of two main regions: the cortex (outer layer) and the medulla (inner layer).

2. **Identifying Key Features**:
- The kidney contains structures called medullary pyramids located in the medulla, and the renal pelvis is the area where urine collects before it moves to the ureter.

3. **Location of Kidneys**:
- The kidneys are located in the abdominal cavity, specifically between the last thoracic vertebra (T12) and the third lumbar vertebra (L3).

4. **Measuring Dimensions**:
- The average length of a kidney is about 5 to 7 cm, and the width is approximately 2 to 3 cm.

5. **Determining Weight**:
- The average weight of a human kidney is approximately between 120 grams to 170 grams.

6. **Conclusion**:
- Therefore, the average weight of a human kidney in human beings is approximately 120 to 170 grams.

### Final Answer:
The average weight of a human kidney is approximately **120 to 170 grams**.

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