Source:http://linkedlifedata.com/resource/umls/id/C0178784
CSP: structure containing more than one cell type, organized to carry out a particular function of the body.,NCI: A part of the body that performs a specific function. For example, the heart is an organ.,FMA: Anatomical structure which has as its direct parts portions of two or more types of tissue or two or more types of cardinal organ part which constitute a maximally connected anatomical structure demarcated predominantly by a bona fide anatomical surface. Examples: femur, biceps, liver, heart, skin, tracheobronchial tree, ovary.,UWDA: Anatomical structure, which consists of the maximal set of organ parts so connected to one another that together they constitute a unit of macroscopic anatomy, structurally distinct from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs. Examples: femur, biceps, liver, heart, skin, tracheobronchial tree, sciatic nerve, ovary.,NCI: A unique macroscopic (gross) anatomic struc