The central canal is where the spinal cord travels down the spine. Basically it's the hole in the middle of the spine that the cord travels down through. Then off the spine branch nerve roots which exit the neural foramen on each side; That is the gap where two spinal bones come together towards the posterior and lateral aspect of the vertebrae. You'll find a link below where you can check out the anatomy of the neck in more detail.
The central canal of the spinal cord. The central canal, also known as ependymal canal, is the cerebrospinal fluid-filled space that runs longitudinally through the length of the entire spinal cord.
Ependymal cells line the central canal of the spinal cord
The central canal of the spinal cord runs down the center of spinal cord from top to bottom and allows cerebrospinal fluid to circulate. The part of the spinal cord directly around the central canal is the gray commissure. This is what connects the two halves of the spinal cord and allows signals to travel between the two sides.
Arachnoid
Ventricles
Central canal....
Ventricles & central canal of spinal cord
Central Canal
the central canal
Central canal
the gray commissure
The Spinal canal .