Which term describes the body's functions, or physiology?

Which term describes the body's functions, or physiology?

• A. pathophysiology
• B. physiology
• C. neurology
• D. anatomy

Answer: (B)

Physiology is the study of how the body's systems work together to carry out its functions. It covers processes like heart rate, breathing, digestion, hormone signaling, and nerve coordination that keep the body alive and responsive. This term is broader than anatomy, which looks at structure and location of parts, and broader still than neurology, which focuses specifically on the nervous system. Pathophysiology, on the other hand, looks at how disease alters normal function. So when asked which term describes the body's functions, physiology is the best fit.

Physiology is the study of how the body's systems work together to carry out its functions. It covers processes like heart rate, breathing, digestion, hormone signaling, and nerve coordination that keep the body alive and responsive. This term is broader than anatomy, which looks at structure and location of parts, and broader still than neurology, which focuses specifically on the nervous system. Pathophysiology, on the other hand, looks at how disease alters normal function. So when asked which term describes the body's functions, physiology is the best fit.