Developmental Anatomy traces:

• A. Traces structural changes that occur throughout the life span.
• B. Examines disease processes.
• C. Studies embryology only.
• D. Focuses on anatomical terminology.

Answer: (A)

Developmental anatomy follows how the body's structures change from conception through adulthood and aging. It traces structural changes across the life span—the growth and maturation of tissues and organs and how they transform as a person ages. Embryology is part of this field, but developmental anatomy is broader, encompassing postnatal development and aging as well. It isn’t focused on disease processes (that’s pathology) or on merely learning anatomical terms, so describing changes over the life span best captures what this area studies.