Therapeutics Advances
Copyright ©2013 Baishideng Publishing Group Co.
World J Orthop. Oct 18, 2013; 4(4): 167-174
Published online Oct 18, 2013. doi: 10.5312/wjo.v4.i4.167
Figure 2
Figure 2 Spine at birth. At birth, only 30% of the spine is ossified. At birth, the T1-S1 segment measures approximately 20 cm and reaches 45 cm at skeletal maturity.