Extended Abducted ducted Anunced ta utile finae
The various functions of the hands
◆ Layers of the hand Sup layer Skin Thenar Palmar intermediate Opponens Sup. fascia Midpalmar Deep layer space Deep fascia % Vessels, n.sup. m i Tendinous synovia Adductor sheath i Fascia space i Flexor pollicis longus Dorsal muscle tendon Palm nterosse i Deep m Palmar interosseous Bones of hand interossei fascia Transverse section of right hand
Layers of the hand Sup.layer Skin Sup.fascia Deep layer Deep fascia Vessels,n.sup.m. Tendinous synovial sheath Fascia & space Deep m. Bones of hand Opponens pollicis Thenar space Midpalmar space Palmar intermediate septum Adductor pollicis Flexor pollicis longus muscle tendon Palmar interossei Palmar interosseous fascia Dorsal interossei Transverse section of right hand
Carpal bones hand joints Tm s-Scaphoid L-Lunate T-Triquetral P-Pisiform Tm-Trapezium Td-Trapezoid C-Capitate H-Hamate
Carpal bones & hand joints S -Scaphoid L- Lunate T -Triquetral P- Pisiform Tm -Trapezium Td-Trapezoid C- Capitate H- Hamate
11/4 Tubercle of trapezium Flexor carp Abductor pollicis UInar nerve& artery一 Palmaris longus Median nerve Flexor carpi radialis Surface anatomy of the wrist; a key position
Surface anatomy of the wrist; a key position
Muscle of the hand Thenar(lateral group)4-movement of the thumb Intermediate group 11-movement of 2-5 finger Hypothenar(medial group)3-movement of 5th finger Thenar eminence Hypothenar eminence
Muscle of the hand Thenar (lateral group) 4 －movement of the thumb Intermediate group 11 －movement of 2-5 finger Hypothenar (medial group) 3 － movement of 5th finger