| 词汇 | pectoralis |
| 释义 | pectoralis adjective medical specializeduk /pek.təˈrɑː.lɪs/ us /ˌpek.təˈræl.ɪs/ relating to the chest胸的 The human torso -bellied -shouldered abd abdominals axilla barrel-chested beer belly belly button bosom bread basket chest crutch midriff rotator cuff smooth muscle stomach ache thoracic transthoracic trunk waist Examples of pectoralispectoralis The expansion of the initial implant is done prior to radiation when the skin, subcutaneous tissue and pectoralis muscle are fully pliable without radiation fibrosis. Saline can also be used to create a safe margin between the pectoralis muscle and a deep breast tumor. Additionally, the upper type lesion affects the function of the sternocostal portion of the pectoralis major muscle, which accounts for the appearance of forward flexion of the shoulder. The large flight muscles- pectoralis as well as the leg muscles generate heat by shivering. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The pectoralis major, teres major, and latissimus dorsi insert at the "intertubercular groove" of the humerus. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The lower sternal fibers of the pectoralis major also perform this role of extension and adduction to a lesser degree. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Adduction and medial rotation of the arm will be much harder to accomplish without the pectoralis major. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Gynecomastia should also be distinguished from enlargement of the pectoralis muscles. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The space between the breast and the pectoralis major muscle is called retromammary space and gives mobility to the breast. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In addition, the pectoralis minor muscle has a muscle fibre orientation that is much alike with the facial muscles. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. With the position of the arms secure, contraction of the pectoralis results in elevation of the anterior wall of the chest. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Five months past surgery, he was able to contract four regions of pectoralis major muscle by attempting different moves. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The pectoralis major muscles are then detached from the sternum. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It affords attachment on either side to the sternal origin of the pectoralis major. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It often works in combination with other muscles like the rhomboids and pectoralis minor to rotate down. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. See all examples of pectoralis 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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