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Brachial plexus - anatomical depiction
Lower trunk
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Brachial Plexus Trunk - Lower Trunk
Muscles
Abductor digiti minimi
Abductor pollicis brevis
Abductor pollicis longus
(middle and lower trunks)
Adductor pollicis
Dorsal interossei (hand
)
Extensor carpi ulnaris
Extensor digiti minimi
Extensor digitorum communis
(middle and lower trunks)
Extensor indicis proprius
(middle and lower trunks)
Extensor pollicis brevis
(middle and lower trunks)
Extensor pollicis longus
(middle and lower trunks)
Flexor carpi ulnaris
Flexor digiti minimi
Flexor digitorum profundus 2 & 3
(middle and lower trunks)
Flexor digitorum profundus 4 & 5
Flexor digitorum sublimis (superficialis
) (middle and lower trunks)
Flexor pollicis brevis
Flexor pollicis longus
(middle and lower trunks)
Latissimus dorsi
(all trunks)
Lumbricals
Opponens digiti minimi
Opponens pollicis
[Palmar interossei (hand])(/term/gross-anatomy/palmar-interossei)
Palmaris brevis
Pectoralis major (sternal head
)
Pronator quadratus
(middle and lower trunks)
Triceps
(all trunks)
Nerves Derived Directly from the Medial Cord
Medial antebrachial cutaneous nerve
Medial brachial cutaneous nerve
Related Tutorials
Brachial Plexus - Essentials
Upper Extremity - Mononeuropathies & Plexopathies
Brachial Plexus - Advanced