surgeon's mask
121Snoring — is the vibration of respiratory structures and the resulting sound, due to obstructed air movement during breathing while sleeping. In some cases the sound may be soft, but in other cases, it can be rather loud and quite unpleasant. The… …
122Medical ventilator — For other uses, see Modes of mechanical ventilation. For other uses, see ventilation (physiology). The Bird VIP Infant ventilator A medical ventilator can be defined as any machine designed to mechanically move breatheable air into and out of the …
123Confessional poetry — emphasizes the intimate, and sometimes unflattering, information about details of the poet s personal life, such as in poems about mental illness, sexuality, and despondence. The confessionalist label was applied to a number of poets of the 1950s …
124The Abominable Dr. Phibes — This article is about the film. For the band, see Dr Phibes the House of Wax Equations. The Abominable Dr. Phibes Theatrical Poster Directed by Robert Fuest …
125CarnEvil — Infobox VG title = CarnEvil caption = developer = Midway Games publisher = Midway Games distributor = designer = license = series = engine = version = released = genre = Light gun modes = Single player, Multiplayer ratings = cabinet = arcade… …
126Diver insignia — The Diver Insignia (also known as Diver Badges ) are qualification badges of the Uniformed Services of the United States which are awarded to servicemen qualified as divers. Originally, the Diver Insignia was a cloth patch decoration worn by… …
127Epidural — This article is about the anaesthetic technique. For the anatomical site, see Epidural space. For other uses, see Epidural (disambiguation). Did you mean Epidural hematoma, a type of traumatic brain injury? Epidural Intervention …
128Cabin pressurization — is the active pumping of compressed air into an aircraft cabin when flying at altitude to maintain a safe and comfortable environment for crew and passengers in the low outside atmospheric pressure.Pressurization is essential over 3,000 m (10,000 …
