Homeostasis examples include the human body temperature, the glucose level and the ability of the lymphatic system to maintain homeostasis. Homeostasis refers to the ability of an organism or environment to maintain stability in spite of changes.
Cam walkers are often used following foot or ankle surgery or after an injury. These devices help protect the injured area. They provide relative immobilization. They also allow for some limited walking (if this is indicated), and will serve to disperse the force of walking more evenly up the leg, due to the rigid sole and the rounded (rocker-bottom contour) of the sole.
Rollator walkers are very superior to the standard walkers, but this one had two problems. The cloth carry pouch does not stay snapped & also is obstructive when trying to fold the unit up for storing or moving. Also for the price paid, it should have footrests to allow caregiver to push the person while sitting.