Costochondritis refers to inflammation of which structure?

Prepare for the West-MEC Medical Assisting Technical Skills Assessment. Study with flashcards and multiple choice questions, with comprehensive hints and explanations. Get exam ready!

Multiple Choice

Costochondritis refers to inflammation of which structure?

Explanation:
Costochondritis is inflammation of the cartilage that connects a rib to the sternum. This costal cartilage forms the front attachment of the ribs to the breastbone, and when it becomes inflamed at the sternocostal joints, it causes chest wall pain. This description specifically targets the tissue linking the rib to the sternum, rather than the bone itself or cartilage elsewhere, which is why the best answer describes inflammation of the cartilage that connects the rib to the sternum.

Costochondritis is inflammation of the cartilage that connects a rib to the sternum. This costal cartilage forms the front attachment of the ribs to the breastbone, and when it becomes inflamed at the sternocostal joints, it causes chest wall pain. This description specifically targets the tissue linking the rib to the sternum, rather than the bone itself or cartilage elsewhere, which is why the best answer describes inflammation of the cartilage that connects the rib to the sternum.

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