Why is learning the regions of the body with their proper terminology important?

How is the understanding of directional terminology important to those in the healthcare field?

The body is structurally organized into levels – choose one level and briefly describe it.

Which system of the body are you most looking forward to learning and why?

Tortora, G. J. & Derrickson, B. H. (2017). Principles of Anatomy and Physiology (15th ed.). Hoboken, NJ: John Wiley & Sons.