Minor operations with Medrex and Marrett head adapted to Medrex circuit.

Silent colour footage with no intertitles demonstrating the application of Marrett's 'Medrex' circuit used in anaesthesia. Middle-aged female patient undergoes unspecified gynaecological investigation. A male patient is anaesthetised whilst a doctor inserts a probe in the patient's penis. Footage of the anaesthetic equipment in use. The primary aim of this film seems to be to illustrate the ease of anaesthesia and rapid recovery thereafter.