Deltoid muscle

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Deltoid muscle
Deltoideus.png
Deltoid muscle
Deltoideus posterior.PNG
Muscles connectin the upper extremity tae the vertebral column
Details
Originthe anterior border an upper surface o the lateral third o the clavicle, acromion, spine o the scapula
Insertiondeltoid tuberosity of humerus
Arterythoracoacromial artery, anterior and posterior humeral circumflex artery
NerveAxillary nerve
Actionsshouder abduction, flexion an extension
AntagonistLatissimus dorsi
Identifiers
Laitinmusculus deltoideus
TAA04.6.02.002
FMA32521
Anatomical terms o muscle

In human anatomy, the deltoid muscle is the muscle formin the roondit contour o the shouder.