Spinal Cord In The Spinal Canal

1.This model is mainly demonstrated, internal anatomy and spinal nerve canal constructionSpinal vertebra by vertebra free holes and even into the sacral sacrum, the pick of the foramen magnum and the cranial cavity communicates issued sacral hiatus and eventually died.
2. Its contents are the spinal cord, spinal capsule, spinal nerve roots, blood vessels and connective tissue, such as a small amount of spinal nerve of 31 right, connecting nerves in the spinal cord, located in the trunk, and limbs of the ventral surface of the muscles in the neck and feel competent movement.
3.The model shows that the brain and the brain, spinal nerves and other structures