The spine is made of of vertebrae and the pelvis. There are 5 sections to the spinal column. The first (neck) is the cervical and it can 7 vertebrae, next is the thoracic (midsection) with 12 vertebrae, next is the lumbar (lower back) with 5 verbebae and then at the bottom you have the pelvic area with the sacrum (5 bones fused into a single unit) and the coccyx or tailbone which has 4 bones.
your spinal cord is made of bundles of neurons that carry impulses from all parts of the body to the brain and from the brain to all parts of the human body.
The spinal cord is made up of bone and marrow (wich is soft tissue inside the bone). Ligaments spiral up the cord along with thousands of nerves.
The spine consists of small bones called verabra.
The disks are made up of a tough, fibrous outer tissue with an inner core of elastic or gel-like tissue.
Deoxyribose and phosphate group.
BONES
The human spinal cord is protected by the bony spinal column. The spinal column is made up of bones called vertebrae. The spinal cord itself is made of neurons, similar to the brain itself.
the central nervous system is made up of the brain and the spinal cord
Membranes called meninges cover and protect the brain and spinal cord. The skull and spinal column also protect the brain and spinal cord, respectively. The spinal cord is made up by individual vertebrae.
The tissue in the spinal cord is composed of nervous tissue.
the skeletal system. the spinal column is made up of bones that protect the spinal cord called vertebrae
The central nervous system
the central nervous system
central nervous system
spinal cord
Membranes called meninges cover and protect the brain and spinal cord. The skull and spinal column also protect the brain and spinal cord, respectively. The spinal cord is made up by individual vertebrae.
The spinal cord is made up of bundles of nerve fibers. It runs down from the brain through a canal in the center of the bones of the spine. These bones protect the spinal cord. Like the brain, the spinal cord is covered by the meninges and cushioned by cerebrospinal fluid.
The spinal cord is made of nerve tissue, the spinal column surrounding it is made of bone