Which of the following spinal nerves does not found in human:

Options

A. Caudal nerves
B. Sacral nerves
C. Cervical nerves
D. Lumbar nerves

Answer

To determine which spinal nerve is not found in humans, we can analyze the options provided in the question. Here’s a step-by-step solution:

### Step-by-Step Solution:

1. **Understanding Spinal Nerves in Humans**:
- Humans have a total of 31 pairs of spinal nerves. These include:
- 8 pairs of cervical nerves
- 12 pairs of thoracic nerves
- 5 pairs of lumbar nerves
- 5 pairs of sacral nerves
- 1 pair of coccygeal nerves

2. **Identifying the Caudal Nerve**:
- The caudal nerve is specifically mentioned in the context of its presence. It is known to be found in rodents, not in humans.

3. **Conclusion**:
- Since the caudal nerve is present only in rodents and not in humans, it is the spinal nerve that does not exist in human anatomy.

### Final Answer:
- The spinal nerve that is not found in humans is the **caudal nerve**.

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