L5 is considered to be an atypical vertebra. It is the largest and strongest lumbar vertebra. Its notable feature would be the transverse processes are thick and fused to both the pedicle and the body.



L5 is considered to be an atypical vertebra. It is the largest and strongest lumbar vertebra. Its notable feature would be the transverse processes are thick and fused to both the pedicle and the body.