Preferred Label : Synovial tendon sheath of abductor pollicis longus and extensor pollicis brevis;
FMA definition : Synovial tendon sheath of hand, each instance of which surrounds the tendon of some
abductor pollicis longus and extensor pollicis brevis muscles, passing into some hand
on the lateral side of some wrist.;
Origin ID : 42193;
UMLS CUI : C0833109;
Constitutional part
- Constitutional part of
- Semantic type(s)
Synovial tendon sheath of hand, each instance of which surrounds the tendon of some
abductor pollicis longus and extensor pollicis brevis muscles, passing into some hand
on the lateral side of some wrist.
