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Saturday, December 8, 2012

Deltoid deltoid muscle

Deltoid deltoid muscle:

Called by that name because it is a triangle similar to the Delta.
Used often for glaucoma muscular.

Consists of 3 groups of fiber: forehand, intermediate, background.

Arise: the outer third of the clavicle, bump the acromion, and scapula bone fork.

Contact (Insertion): bump Delta arm bone.

Nourishing nerve muscle: the axillary nerve that contains nerve fibers cervical No. 5 and No. 6
It supraclavicular nerve.

Deltoid muscle function:


Central Fiber: away arm abduction



Nutrition arterial: section Aldlta of artery
thoracoacromial artery



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