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Cuada equina
Passage for spinal nerves
A doctor who specializes in disorders of the nerves is called a neurologist; this individual also often deals with disorders of the brain (which is basically a big collection of nerves).
seven.
You have sympathetic trunks located by either side of vertebral column. You have thoracolumber out flow for sympathetic system. You do not have nerves for the same.
They are called nucleus. For instance, nucleus of cranial nerves.
There are 7 cervical vertebrae and 8 cervical spinal nerves. This explains why you have 31 spinal nerves relative to the 30 vertebral bones.
vertebral foramen
A collection of cell bodies in the CNS is called a nucleus. The equivalent in the PNS is called a ganglion. There are three nuclei in the cerebrum known collectively as the Basal Ganglia but this is a misnomer as they should be called nuclei.
The spinal nerves exit from the vertebral column through openings between adjacent vertebrae. These openings, called intervertebral foramina, are located just in front of the facet joints. They exit from what are called intervertebral foramina (foramen means opening).
intervertebral foramina
The articulations of the human skull and vertebral column consist of a series of amphiarthrodial joints between the vertebral bodies, and a series of diathrodial joints between the vertebral arches. The articulations of the rat skull and vertebral column consist of cervical vertebrae which have small, transverse processes containing a hole through which nerves and blood vessels pass.