Column ea Mokokotlo oa Motho

19cm, Boholo ba bophelo. Lithako tsa lesapo la occipital la lehata, li-vertebrae tse 7 tsa mokokotlo tse nang le li-disc tsa intervertebral, karolo ea mokokotlo le makala a li-verve. E kentsoe ka mokhoa o bonolo sethaleng, e tlosoa