Where can the xiphoid process be located?

The xiphoid process is a small, cartilaginous extension at the bottom of the sternum, which is the flat bone located in the center of the chest. It's part of the thoracic skeleton and serves as an important landmark in various medical assessments, including CPR and anatomy.

Understanding the anatomy of the sternum and surrounding structures helps clarify why the other locations provided are not accurate. The humerus is a long bone in the upper arm, and the temporal bone is found in the skull, both of which are anatomically distinct from the sternum. Describing the xiphoid process's precise location on the sternum aids in visualizing its significance in the context of the human anatomy.