Systemic Anatomy examines:

• A. Body structure is studied system by system.
• B. The study of tissues under the microscope.
• C. The study of entire body regions.
• D. The study of cells.

Answer: (A)

Systemic anatomy organizes the body's structures by organ system and studies how each system is built and functions as a unit across the entire body. This approach looks at the cardiovascular system, for example, by examining the heart, blood vessels, and blood together and understanding how they work as a coordinated whole to move blood. It’s different from looking at tissues under a microscope (histology), which focuses on the microstructure of tissues; or studying entire body regions (regional anatomy), which analyzes all structures within a specific area like the chest or abdomen; or focusing on cells (cytology), which is the study of the cells themselves.