MEDICAL
THORACIC WALL
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Manubrium
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Sternal Angle
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xiphoid process
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Clavicular Notches
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Detailed explanation-1: -The Sternoclavicular Joint (SC joint) is formed from the articulation of the medial aspect of the clavicle and the manubrium of the sternum. The SC joint is the only true articulation connecting the upper limb to the axial skeleton, and that it’s the least constricted joint in the human body.
Detailed explanation-2: -The sternoclavicular joint is a connection of three articular surfaces; the sternal end of the clavicle, the clavicular notch of the manubrium of sternum and the superior surface of the first costal cartilage.
Detailed explanation-3: -Sternoclavicular Joint (Articulatio sternoclavicularis) This is the articulation between the sternal end of the clavicle and the manubrium of the sternum. This synovial joint is important as it attaches the clavicle and scapula to the axial skeleton.