What is the best definition of homeostasis?

HESI A2 Anatomy And Physiology 2026 Practice Test

What is the best definition of homeostasis?

a process whereby the body maintains a stable internal environment despite changes in internal and external conditions

a process whereby the body breaks down glucose to make energy to fuel other cellular processes

a process by which the body minimizes and responds to infection by microorganisms like bacteria and viruses

a process through which the body maintains its genetic composition throughout despite different cells having different functions

✔ Correct Answer:

a process whereby the body maintains a stable internal environment despite changes in internal and external conditions