What is the name of the superior portion of the sternum?

The superior portion of the sternum is known as the Manubrium. This structure is the top part of the sternum and serves as a connection point for the first pair of ribs as well as the clavicles (collarbones). It plays a crucial role in the thoracic skeleton, providing structural support and protection for the vital organs located in the thoracic cavity.

The Manubrium is wider and broader than the body of the sternum, which is positioned inferiorly to it. This anatomical distinction helps in identifying it as the superior element of the sternum. Knowledge of these structures is essential for understanding chest anatomy and is particularly relevant for medical professionals in diagnosing and treating thoracic injuries or conditions.