Our first reaction to any injury is to touch and rub the injured part. Pain and discomfort of a child is often resolved when mother gently puts her hand on the child’s head. Even we can often see animals licking... Read more
Your lymphatic system collects and filters fluid from your body and returns it to your blood stream. The lymphatic system plays an important role in your immune function. It is made up of lymph nodes that are connected by lymph... Read more