Superficial dorsal arm line Contents Pictures of the line Consists of the following muscles and connective tissues Trapezius Deltoideus Lateral intermuscular septum Extensor group Extensor carpi radialis longus and brevis Extensor digitorum Extensor carpi ulnaris Extensor digiti minimi KID exercises Superficial dorsal arm line MUSCLES AND THERAPEUTIC TREATMENT ZONES SDAL - posterior view SDAL - lateral view SDAL - anterior view SDAL - lower arm dorsal aspect Trapezius Trapezius - anterior view Trapezius - lateral view Trapezius Origin and insertion Origin and insertion of Trapezius Deltoideus Deltoideus - distance - lateral view Deltoideus - distance - posterior view Deltoideus - distance - anterior view Origin and insertion Origin and insertion of Deltoideus Origin and insertion of Deltoideus Extensor carpi radialis longus and brevis Extensor carpi radialis longus - lateral view Extensor carpi radialis longus - anterior view Extensor carpi radialis longus - posterior view Extensor carpi radialis brevis - lateral view Extensor carpi radialis brevis - anterolateral view Extensor carpi radialis brevis - posterior view Origin and insertion Origin of extensor carpi radialis longus Insertion of extensor carpi radialis longus Origin of extensor tendons (extensor carpi radialis brevis, extensor digitorum, extensor carpi ulnaris and extensor digiti minimi) Insertion of extensor carpi radialis brevis Extensor digitorum Extensor digitorum - lateral view Extensor digitorum - posterior view Origin and insertion Origin of extensor tendons (extensor carpi radialis brevis, extensor digitorum, extensor carpi ulnaris and extensor digiti minimi) Insertion of extensor digitorum Extensor carpi ulnaris Extensor carpi ulnaris - medial view Extensor carpi ulnaris - anterior view Extensor carpi ulnaris - posterior view Origin and insertion Origin of extensor tendons (extensor carpi radialis brevis, extensor digitorum, extensor carpi ulnaris and extensor digiti minimi) Extensor digiti minimi Extensor digiti minimi - lateral view Extensor digiti minimi - posterior view Origin and insertion Origin of extensor tendons (extensor carpi radialis brevis, extensor digitorum, extensor carpi ulnaris and extensor digiti minimi) Insertion of extensor digiti minimi
