Hematemesis or haematemesis is the vomiting of blood. : 308 The source is generally the upper gastrointestinal tract, typically above the suspensory muscle of duodenum. : 308 Patients can easily confuse it with hemoptysis (coughing up blood), although the latter is more common.
Definition of application - a formal request to be considered for a position or to be allowed to do or have something, submitted to an authority, institution, Definition of application - a formal request to be considered for a position or to be allowed to do or have something, submitted to an authority, institution, dictionary thesaurus
In information technology, an application is a computer program designed to help people perform an activity. An application thus differs from an operating system (which runs a computer), a utility (which performs maintenance or general-purpose chores), and a programming tool (with which computer programs are created).