Question
How many pairs of spinal nerves are there in the human body? 12 8 31 24
Ask by Gonzalez Chan. in the United States
Mar 11,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
There are 31 pairs of spinal nerves in the human body.
Solution
In the human body, there are 31 pairs of spinal nerves. These nerves are categorized into different regions:
- 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
Thus, the correct answer is **31**.
Answered by UpStudy AI and reviewed by a Professional Tutor
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Simplify this solution The Deep Dive
There are 31 pairs of spinal nerves in the human body! These nerves branch out from the spinal cord and play a crucial role in transmitting messages between the brain and different parts of the body, allowing us to move and feel sensations. Each pair corresponds to a specific region of the vertebral column: cervical, thoracic, lumbar, sacral, and coccygeal. Fun fact: If you've ever experienced a "funny bone" sensation, that's because of the ulnar nerve, one of the critical branches from the spinal nerves! It's a good reminder that those nerves are always hard at work to keep our bodies functioning smoothly, even when they surprise us with those silly tingling sensations.
