valve breathing
91GLaDOS — GLaDOS, as she appears in Portal 2 Series Portal First game Portal (2007) Created by Erik Wolpaw Kim Swift …
92Gas blending — or gas mixing is the filling of diving cylinders with non air breathing gases such as nitrox, trimix and heliox. Hazards There are several hazards with gas mixing: * cylinders are being filled with high pressure gas. If there is any damage or… …
93Dog health — Cavalier King Charles Spaniel with bandaged foot …
94aortic insufficiency — Pathol. abnormal closure of the aortic valve resulting in regurgitation of blood to the left ventricle. Also called aortic incompetence. * * * ▪ pathology failure of the valve at the mouth of the aorta the principal artery that distributes… …
95Steam locomotive — A steam locomotive is a locomotive powered by steam. The term usually refers to its use on railways, but can also refer to a road locomotive such as a traction engine or steamroller.Steam locomotives dominated rail traction from the mid 19th… …
96Heart sounds — Front of thorax, showing surface relations of bones, lungs (purple), pleura (blue), and heart (red outline). The location of best auscultation for each heart valve are labeled with M , T , A , and P . First heart sound: caused by atrioventricular …
97Trumpet — Infobox Instrument color1=#FFD700 color2=#FFEC8B name=Trumpet classification= *Wind *Brass *Aerophone range=Written range: related=Flugelhorn, Cornet, Bugle, Natural trumpet, Bass trumpet, Post horn, Roman tuba, Bucina, Shofar, Conch, Lur,… …
98Queensland lungfish — Temporal range: 100–0 Ma …
99respiratory disease — ▪ human disease Introduction any of the diseases and disorders that affect human respiration (respiration, human). Diseases of the respiratory system may affect any of the structures and organs that have to do with breathing, including the… …
100International Space Station — ISS redirects here. For other uses, see ISS (disambiguation). International Space Station …
