Question

explain me the structure of vertebra.

Answer 1

Hello friend!!!!
Vertebra is divided into 5 parts......
1) cervical which has 7 bones..
2) thoracic which has 12 bones..
3) lumber which has 5 bones..
4) sacrum in which five bones are fused together and it forms one bone..
5) Coccyx in which four bones are fused together and it forms one bone..
hope it will help you