Light micrograph showing a section through the lumbar region of the human spinal cord. The internal butterfly-shaped core of the spinal cord is the grey matter,consisting of unmyelinated nerve cells. Outside this is the white matter made up of myelinated nerve fibre bundles,or tracts. These carry information from the brain to the spinal column & vice versa. Magnification: x10 at 6x9 cm size | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Burbidge, John |
Bildgröße: | 3591 px × 5524 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |