C1- c8
A study of the vasomotor nerves of the rabbit's ear contained in the third cervical and in the cervical sympathetic nerves
In the cervix
They are numbered by the level on spinal cord: 8 cervical, 12 thoracic, 5 lumbar, 5 sacral and 1 coccygeal.
Cervical Plexis
There are 7 cervical vertebrae and 8 cervical spinal nerves. This explains why you have 31 spinal nerves relative to the 30 vertebral bones.
The cervical spinal nerves form the cervical plexus, the brachial spinal nerves form the brachial plexus, the lumbar and sacral spinal nerves form the lumbosacral plexus, and the sacral spinal nerves form the sacral plexus.
cervical spinal nerves, thoracic spinal nerves, lumbar spinal nerves, sacral spinal nerves
C1-8. These nerves enter from the eight cervical or neck vertebrae.
cervical plexus
Cervical enlargement
what major nerves arise from the coccygeal plexus
1 pair because there are 31 pairs of spinal nerves;8 pairs for ceveral,12 pairs for thoracic,5 for lumbar,5 for sacral.so the total is:31one (1) pair