1.

In a human being, the number of spinal nerves isA. 31 pairsB. 52 pairsC. 12 pairsD. 36 pairs

Answer» Correct Answer - A
There are 31 pairs of spinal nerves. These are named and numbered according to the vertebrae with which they are associated.They include 8 pairs of cervical nerves, 12 pairs of thoracic nerves, 5 pairs of lumbar nerves, 5 pairs of sacral nerves and 1 pair of coccygeal nerves .


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