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
Philosophy of medicine Philosophy of medicine The philosophy of medicine is a branch of philosophy that includes the epistemology, ontology/metaphysics, and ethics of medicine. Perhaps the most well known area is medical ethics, which overlaps with bioethics. It can be distinguished from the philosophy of healthcare, which is mostly concerned with ethical and political issues arising from healthcare research and practice. There are a variety of university courses, journals, books and conferences dedicated to the philosophy of medicine. There is also a new direction, or school, in the philosophy of medicine termed analytic philosophy of medicine. Epistemology is the study of knowledge. The