When homeostasis is not maintained, the body cannot function properly and illness may ensure.<span> Homeostasis is the process in which the body's overall internal environment is kept constant in response to any external environmental changes.</span>
<span>The axial skeleton is composed of all the bones that make up the axis of the body, namely the 22 bones of the skull, all the vertebrae. The axial skeleton also includes the rib cage consisting of the sternum forward and ribs laterally.
The appendicular skeleton designates the 206 bones that comprise the human body, the 126 that make up the upper and lower limbs and bone belts (shoulder bone or shoulder girdle and hip bones or pelvic girdle). It consists of the clavicles, shoulder blades, humerus, radius, ulna, all the carpal bones (hands and wrists), pelvic bones, femur, tibia, fibula and all bones ankle and foot. All these bones are bilateral (the one on the left and <span>right).</span></span>
Healthy adults aged 19-64 should do at least 150 minutes of moderate aerobic activity such as cycling or brisk walking every week as well as <span>strength exercises on two or more days a week that work all the major muscles. They could instead do </span><span><span>75 minutes of vigorous aerobic activity, such as running or a game of singles tennis every week, as well as </span>strength exercises on two or more days a week that work all the major muscles. They could even do a </span><span><span>mix of moderate and vigorous aerobic activity every week. </span></span>
Answer:
Washing hands
Explanation:
Washing your hands with soap and water, thoroughly and frequently.
