preferred_name: Synovial membrane of synovial tendon sheath of abductor pollicis longus and extensor pollicis brevis
preferred_name_lc: synovial membrane of synovial tendon sheath of abductor pollicis longus and extensor pollicis brevis
label: Synovial membrane of synovial tendon sheath of abductor pollicis longus and extensor pollicis brevis
label_lc: synovial membrane of synovial tendon sheath of abductor pollicis longus and extensor pollicis brevis