Final answer:
Gross anatomy studies large body structures visible without magnification, focusing on either regional anatomy or systemic anatomy.
Step-by-step explanation:
Gross anatomy is the study of the larger structures of the body that are visible without the aid of magnification. This field is also known as macroscopic anatomy.
There are two main approaches to studying gross anatomy: regional anatomy and systemic anatomy. Regional anatomy focuses on the various structures within a specific area of the body, understanding how these elements interact.
Conversely, systemic anatomy examines the structures that make up one of the body's systems, such as the muscular system, and how they function together.
Human anatomy has evolved from simple exterior observations to the use of complex imaging techniques that allow observation of internal structures in a living body.
Practical methodologies in gross anatomy include dissection and non-invasive imaging techniques, providing a deep understanding of anatomical features and their functions.
Knowledge of anatomy is not only crucial for medical and healthcare professionals but can also enhance personal health literacy.