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
Origin the anterior border an upper surface o the lateral third o the clavicle, acromion, spine o the scapula
Insertion deltoid tuberosity of humerus
Artery thoracoacromial artery, anterior and posterior humeral circumflex artery
Nerve Axillary nerve
Actions shouder abduction, flexion an extension
Antagonist Latissimus dorsi
Identifiers
Laitin musculus deltoideus
TA A04.6.02.002
FMA 32521
Anatomical terms o muscle

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