constitutional_part_of regional_part_of systemic_part_of Left superior articular process of second thoracic vertebra Articular cartilage of superior articular process of second thoracic vertebra Left T1-T2 vertebral arch joint Left T2-T3 vertebral arch joint Left T3-T4 vertebral arch joint Left T4-T5 vertebral arch joint Left T5-T6 vertebral arch joint Left T6-T7 vertebral arch joint Left T7-T8 vertebral arch joint Left T8-T9 vertebral arch joint Left T9-T10 vertebral arch joint Left T10-T11 vertebral arch joint Left T11-T12 vertebral arch joint Left T12-L1 vertebral arch joint Articular cartilage of left superior articular process of second thoracic vertebra FMA:27890 fma Second thoracic vertebra