Source:http://linkedlifedata.com/resource/umls/id/C0029219
UWDA: Cell part which consists of macromolecules aggregated into discrete structures in the protoplasm. Examples: endoplasmic reticulum, ribosome, cytoskeleton, nuclear envelope, nucleus, mitochondrion.,MSH: Specific particles of membrane-bound organized living substances present in eukaryotic cells, such as the MITOCHONDRIA; the GOLGI APPARATUS; ENDOPLASMIC RETICULUM; LYSOSOMES; PLASTIDS; and VACUOLES.,CSP: discrete body found in the cytoplasm of a eukaryotic cell, defined by a surrounding membrane, and performing a specific function.,GO: Organized structure of distinctive morphology and function. Includes the nucleus, mitochondria, plastids, vacuoles, vesicles, ribosomes and the cytoskeleton, and prokaryotic structures such as anammoxosomes and pirellulosomes. Excludes the plasma membrane. [GOC:go_curators],FMA: Cell compCell component which is surrounded by a portion of cytosol. Examples: endoplasmic reticulum, ribosome, cytoskeleton, nuclear envelope, nucleus, mitochondrion.,NCI: A small structure in a ce