Spinal Cord Anatomy

1. Fasciculus Gracilis
2. Fasciculus Cuneatus
3. Lateral corticospinal tract: descending; voluntary motor function
4. Lateral spinothalamic tract: ascending; pain, crude temperature, light tough.
5. Anterior spinothalamic tract: ascending; pain, crude temperature, light tough.
6. Anterior corticospinal tract; descending; voluntary motor function°

S=sacral, L=lumbar, T=thoracic, C=cervical