preferred_name: Synovial membrane of articular capsule of L5-S1 vertebral arch joint
preferred_name_lc: synovial membrane of articular capsule of l5-s1 vertebral arch joint
label: Synovial membrane of articular capsule of L5-S1 vertebral arch joint
label_lc: synovial membrane of articular capsule of l5-s1 vertebral arch joint