Burns caused by exposure to high temperatures. Depth from entering burning depends on the intensity and duration of exposure. Clinic, burns manifest differently depending on the depth of lesions. Describe the following degrees of burns: Degree burns: the area affected is becoming red and eventually swell and is painful. Heal in a few days, passing through a stage of peeling. The area may... 

Benefits rationale and correct exposure to the sun are well known. Besides the aesthetic or psychological order (exposure to the sun with a favored role in combating depressive states), it encourages the synthesis of vitamin D, thus intervening in combat rickets (in children), a osteomalaciei (adult) – by promoting calcium absorption and phosphorus from food and fixing their bones. Also,...