THORAX ABDOMEN AND PELVIS

Detailed explanation-1: -Homeostasis is a dynamic equilibrium that is maintained in body tissues and organs. It is dynamic because it is constantly adjusting to the changes that the systems encounter. It is an equilibrium because body functions are kept within a normal range, with some fluctuations around a set point.

Detailed explanation-2: -The state of balance within all physical systems needed for a body to function properly and survive is homeostasis. In a state of homeostasis, body levels are constantly adjusting in response to changes outside and inside the body. Some of the systems that constantly adjust to stay at normal levels are: blood sugar.

Detailed explanation-3: -The correct answer is homeostasis. The body maintains a constant dynamic state of equilibrium called homeostasis. Homeostasis is defined as the ability of the living organisms to achieve a relatively stable internal environment despite the constantly changing external environment.