pectoralis major
collocation in Englishmeaningsofpectoralisandmajor
These words are often used together. Click on the links below to explore the meanings. Or,see other collocations withmajor.
pectoralis
adjective
uk/pek.təˈrɑː.lɪs/us/ˌpek.təˈræl.ɪs/
relating to ...
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major
adjective
uk/ˈmeɪ.dʒər/us/ˈmeɪ.dʒɚ/
more important, bigger, or more serious than others of the ...
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(Definition ofpectoralisandmajorfrom theCambridge English Dictionary© Cambridge University Press)
Examplesofpectoralis major
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
Additionally, the upper type lesion affects the function of the sternocostal portion of thepectoralismajormuscle, which accounts for the appearance of forward flexion of the shoulder.
From theCambridge English Corpus
It primarily works the anterior deltoid, with assistance from the serratus anterior, biceps brachii and clavicular portions of thepectoralismajor.
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Wikipedia
Thepectoralismajor, teres major, and latissimus dorsi insert at the "intertubercular groove" of the humerus.
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The lower sternal fibers of thepectoralismajoralso perform this role of extension and adduction to a lesser degree.
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Adduction and medial rotation of the arm will be much harder to accomplish without thepectoralismajor.
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The space between the breast and thepectoralismajormuscle is called retromammary space and gives mobility to the breast.
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Wikipedia
Five months past surgery, he was able to contract four regions ofpectoralismajormuscle by attempting different moves.
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Thepectoralismajormuscles are then detached from the sternum.
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Wikipedia
It affords attachment on either side to the sternal origin of thepectoralismajor.
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For example, anterolateral indicates a position that is both anterior and lateral to the body axis (such as the bulk of thepectoralismajormuscle).
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This operation is now reserved for tumors involving thepectoralismajormuscle or recurrent breast cancer involving the chest wall.
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Wikipedia
At the neuromuscular junction, the lateral pectoral nerve provides motor input to the clavicular head of thepectoralismajor.
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Wikipedia
With this nerve innervating thepectoralismajormuscle, surgeons block both pectoral nerves.
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Wikipedia
This may sometimes require removal of part of thepectoralismajormuscle, which is the main muscle of the anterior chest wall.
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Wikipedia
The base of each breast is attached to the chest by the deep fascia over thepectoralismajormuscles.
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Wikipedia
However, most of its anterior border is covered by thepectoralismajor.
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Wikipedia
Breathing may be assisted by other muscles that can raise the ribs, such as sternocleidomastoid,pectoralismajorand minor as well as the scalenes.
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The perforating arteries comprise part of the blood supply to thepectoralismajorand the overlying tissue and skin.
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Wikipedia
That same year, he suffered a torn chest muscle (pectoralismajor).
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Wikipedia
During a surgery performed to correct the sternal depression, it was found that the rightpectoralismajorwas totally absent.
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Wikipedia
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
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