What is the main focus of gross (macroscopic) anatomy?

Gross (macroscopic) anatomy primarily concerns itself with the large observable structures of the body. This includes the examination and study of organs, systems, and other significant components that can be seen without the aid of a microscope. By focusing on structures that are visible to the naked eye, gross anatomy provides essential insights into the organization, function, and relationships among various parts of the body, enabling a foundational understanding necessary for fields like medicine, biology, and other health sciences.

The study of gross anatomy is crucial, as it lays the groundwork for understanding how the body's systems operate together and how they relate to one another. This can involve dissecting cadavers, examining radiological imaging, and observing anatomical models to explore structures ranging from muscles and bones to organs and organ systems.

Smaller structures, such as cells and tissues, are studied in histology or microanatomy, which is distinct from the focus of gross anatomy. Diseased anatomy, while it can intersect with gross anatomy, is more specific to pathological conditions rather than being the primary focus. Specific systems of the body, though they can be an area of interest within gross anatomy, are not the defining characteristic since gross anatomy encompasses all major components, not limited to particular systems.