Which term means examining the normal functions and activities of the body's components?

Which term means examining the normal functions and activities of the body's components?

• A. Anatomy
• B. Physiology
• C. Pathophysiology
• D. Skeletal System

Answer: (B)

Physiology is the study of how living systems function under normal conditions, focusing on the processes that keep the body operating and how organs and cells coordinate through signaling and regulation to maintain homeostasis. It asks how the heart pumps, how kidneys filter, how nerves communicate, and how hormones control metabolism—all in healthy, non-diseased states. This makes it the best term for examining the normal functions and activities of the body's components. In contrast, anatomy deals with structure, pathophysiology with disease-related changes to function, and the skeletal system is a specific structural subsystem rather than a concept of function.

Physiology is the study of how living systems function under normal conditions, focusing on the processes that keep the body operating and how organs and cells coordinate through signaling and regulation to maintain homeostasis. It asks how the heart pumps, how kidneys filter, how nerves communicate, and how hormones control metabolism—all in healthy, non-diseased states. This makes it the best term for examining the normal functions and activities of the body's components. In contrast, anatomy deals with structure, pathophysiology with disease-related changes to function, and the skeletal system is a specific structural subsystem rather than a concept of function.