Artificial skin skin-like tissue grown in a laboratory, although this technology is still quite a way away from being viable for use in the medical field. 'Artificial skin' can also refer to flexible semiconductor materials that can sense touch for those with prosthetic limbs, (also experimental). The skin is the largest organ in the human body. Skin is made up of three layers, the epidermis, dermis and the fat layer, also called the hypodermis. The epidermis is the outer layer of skin that keeps vital fluids in and harmful bacteria out of the body. The dermis is the inner layer of skin
Nobel Committee for Physiology or Medicine working body that invites nominations and evaluates candidates nominated for the Nobel Prize. The final decision to award the Nobel Prize for Physiology or Medicine is taken by the Nobel Assembly at Karolinska Institutet and based on a proposal from the Nobel Committee. Over the years, there have been many controversies concerned with the process by which nominations and awards of the Nobel Prize. To avoid any possible appearance of bias, the Nobel Committee states that once 50 years has passed since the time of nomination, it will make the criteria for the selection of award recipients public. Currently (August