Which statement best describes the difference between anatomy and physiology?

• A. Anatomy and physiology both focus solely on microscopic structures.
• B. Anatomy and physiology are terms that refer to the same scientific discipline.
• C. Anatomy is the study of body function, while physiology is the study of body structure.
• D. Anatomy is the study of body structure, while physiology is the study of body function.

Answer: (D)

Verified step by step guidance

1. Step 1: Begin by understanding the definitions of anatomy and physiology. Anatomy is the branch of science concerned with the study of the structure of organisms and their parts, while physiology focuses on the functions and processes of those structures.
2. Step 2: Recognize that anatomy deals with the physical aspects of the body, such as organs, tissues, and cells, and how they are organized. Physiology, on the other hand, examines how these structures work together to sustain life, including processes like respiration, circulation, and digestion.
3. Step 3: Analyze the statements provided in the problem. The first statement, 'Anatomy and physiology both focus solely on microscopic structures,' is incorrect because anatomy includes both macroscopic (visible) and microscopic structures, while physiology studies functions at various levels.
4. Step 4: Evaluate the second statement, 'Anatomy and physiology are terms that refer to the same scientific discipline.' This is incorrect because anatomy and physiology are distinct but complementary fields of study.
5. Step 5: Confirm the correct answer, 'Anatomy is the study of body structure, while physiology is the study of body function,' as it accurately describes the difference between the two disciplines.