Premature baby in an incubator, sleeping, selfbreathing, food tube, ICU. A huge hand on the thorax of the premature baby born in the seventh months weighing only 740g, premature baby in an incubator with supplying devices, respiration and food supply via gavage, four weeks later – seen here – the small creature already weighs 1320 g and could successfully proceed its development. Since premature children cannot control their temperature independently, the incubator takes over this function.