Which term would you use to describe a body part that is located toward the back side?

The term that best describes a body part located toward the back side is 'posterior.' In anatomical terminology, 'posterior' refers specifically to structures that are situated toward the back of the body in relation to other structures. This means that when identifying a body part’s position, if it is closer to the back than another body part, it is described as being posterior.

For example, the shoulder blades are located posterior to the rib cage. Understanding these directional terms is crucial for accurately describing the position of various organs and structures in the body, particularly in the fields of health and fitness. This clarity aids fitness professionals in effectively communicating about exercises, assessing posture, and designing programs that promote optimal movement patterns.