What does the term "anterior" refer to in anatomical terms?

The term "anterior" refers to anatomical positioning that is situated in front of or towards the front of the body. In the context of human anatomy, it is used to describe the position of structures relative to other body parts, indicating that an anterior structure is located towards the front when compared to something else. For example, the sternum is anterior to the heart, meaning it is located closer to the front of the body than the heart is. This terminology is essential for accurately describing locations and orientations within the body, facilitating clear communication in healthcare and fitness settings.