preferred_name: Synovial membrane of articular capsule of metacarpophalangeal joint of right thumb
preferred_name_lc: synovial membrane of articular capsule of metacarpophalangeal joint of right thumb
label: Synovial membrane of articular capsule of metacarpophalangeal joint of right thumb
label_lc: synovial membrane of articular capsule of metacarpophalangeal joint of right thumb