What is the primary focus of anatomy?

The primary focus of anatomy is the structure of the body. This field of study emphasizes understanding the various parts that make up the body, including organs, tissues, and systems, and how they are organized and related to one another. Anatomy seeks to provide detailed knowledge of the physical layout of biological systems and helps to establish a foundation for understanding how these structures contribute to overall function. This fundamental knowledge is essential for fields such as medicine and biology, where comprehension of the body’s structure informs clinical practices and research into health and disease.

While the other options address important aspects of biological sciences—functions of organs relate to physiology, diseases of the body pertain to pathology, and development covers processes involved in growth—the core essence of anatomy lies explicitly in the physical characteristics and arrangements of the body's components.