SPINAL NERVES
1. Cervical - 8 pairs
2. Thoracic - 12 pairs
3. Lumber - 5 pairs
4. Sacral - 5 pairs
5. Coccygeal - 1 pair
(i) Dorsal branch or Ramus dorsalis
(ii) Ventral branch or Ramus ventralis
(iii) Visceral branch or Ramus communicans
3. Lumber - 7 pairs
4. Sacral - 4 pairs
5. Caudal - 6 pairs
In rabbit caudal nerves combine with filum terminalis to form cauda equina.