Which bone connects the sternum to the upper arm?

Prepare for the Ohio Esthetics State Board Exam with our comprehensive quiz. Use flashcards and multiple choice questions with explanations to ensure your success on test day.

Multiple Choice

Which bone connects the sternum to the upper arm?

Explanation:
The clavicle, or collarbone, is the bone that connects the sternum to the upper limb. Medially it meets the sternum at the sternoclavicular joint, anchoring the pectoral girdle to the axial skeleton, and laterally it articulates with the scapula to position the arm. The humerus is the upper arm bone but does not attach directly to the sternum; it connects through the shoulder girdle. The other options are not bones linking the sternum to the arm.

The clavicle, or collarbone, is the bone that connects the sternum to the upper limb. Medially it meets the sternum at the sternoclavicular joint, anchoring the pectoral girdle to the axial skeleton, and laterally it articulates with the scapula to position the arm. The humerus is the upper arm bone but does not attach directly to the sternum; it connects through the shoulder girdle. The other options are not bones linking the sternum to the arm.

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