Local Area Network LAN Definition - A local area network (LAN) is a computer network within a small geographical area such as a home, school, computer...
Not to be confused with Gastronomy. Gastroenterology (MeSH heading) is the branch of medicine focused on the digestive system and its disorders. Diseases affecting the gastrointestinal tract, which include the organs from mouth to anus, along the alimentary canal, are the focus of this speciality. Physicians practicing in this field are called gastroenterologists.
An EGD procedure is usually performed by a gastroenterologist, who is a physician specializing in the diagnosis and treatment of disorders of the digestive tract. GI (gastrointestinal) assistants, operating room nurses, or technicians may be involved in the collection of samples and care of the patient.