<unk>  tower and procedural area of an<unk>  An<unk>  refers to a dedicated area where medical procedures are performed with<unk> s, which are cameras used to visualize structures within the body, such as the digestive tract and genitourinary system.<unk> s may be located within a hospital, incorporated within other medical care centres, or may be stand-alone in nature. In the early days of<unk> , when fewer procedures were carried out, facilities such as operating theatres tended to be used; as the number of procedures carried out and the complexity of the procedures and equipment increased, the need for specialised rooms and staff became apparent.
Endoscopy unit
Outline of cardiology
Cardiothoracic anesthesiology
Scope 
Intensive care medicine
Catheterization laboratory
Emergency medicine
Medicine chest 