What is the breast bone?

Study for the Medical Scribe Training Manual Test. Prepare with flashcards and multiple choice questions, each with hints and explanations. Get ready for your exam!

Multiple Choice

What is the breast bone?

Explanation:
The breast bone is the sternum, a flat bone located in the middle of the chest that forms the front part of the rib cage. It anchors the true ribs via costal cartilages and provides protection for the heart and lungs, with the upper portion (manubrium), the central body, and the lower xiphoid process. The clavicle is the collarbone that sits above the rib cage and connects to the sternum at the sternoclavicular joints, the humerus is the upper arm bone, and the radius is one of the forearm bones.

The breast bone is the sternum, a flat bone located in the middle of the chest that forms the front part of the rib cage. It anchors the true ribs via costal cartilages and provides protection for the heart and lungs, with the upper portion (manubrium), the central body, and the lower xiphoid process. The clavicle is the collarbone that sits above the rib cage and connects to the sternum at the sternoclavicular joints, the humerus is the upper arm bone, and the radius is one of the forearm bones.

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