Description:
Thoracic segments (1 - 12) - segmets of spinal cord creating horacical spinal nerves. Each of them is leaving thru intervertebral aperture under particular vertebra.
Cervical enlargement Lumbosacral enlargement Medullary cone Terminal filum Segment of spinal cord Cervical part Carvical segments (1 - 8) Thoracic part Thoracic segments (1 - 12) Lumbar part Lumbar segments (1 - 5) Sacral part Sacral segments (1 - 5) Coccygeal part Coccygeal segments (1 - 3)