breathing action
11Ozone Action Day — An Ozone Action Day, which can be declared by a local municipality, county or state, is observed at certain times during the summer months, when weather conditions (such as heat, humidity, and air stagnation) run the risk of causing health… …
12At Action Park — Infobox Album | Name = At Action Park Type = Album Artist = Shellac |225px Released = September 1994 Recorded = March 1994 Genre = Indie rock Length = 37:03 Label = Touch Go Producer = Shellac Reviews = *Allmusic Rating|4.5|5 [http://www.allmusic …
13Emergency action principles — are the guiding rules to be employed by the first person, or persons, on the scene of an emergency. The nature of emergencies is such that it is impossible to prescribe a specific list of actions to be completed before the event happens, so… …
14List of novels, the action of which takes place within 24 hours — While in drama the Unity of Time prescribes that the action of a play is to take place during a single day, the novel as a rule covers a much longer period of time. There are, however, some notable examples where the time narrated is only one day …
15respiration, human — ▪ physiology Introduction the process by which oxygen is taken up and carbon dioxide discharged. The design of the respiratory system The human gas exchanging organ, the lung, is located in the thorax, where its delicate tissues are… …
16Frogman — This article is about a type of military diver. For other uses, see Frogman (disambiguation). A French frogman with bag on chest rebreather with 2 breathing tubes (model Oxygers , 1957) …
17speech — /speech/, n. 1. the faculty or power of speaking; oral communication; ability to express one s thoughts and emotions by speech sounds and gesture: Losing her speech made her feel isolated from humanity. 2. the act of speaking: He expresses… …
18Pilates — This article is about the physical fitness system. For its inventor, see Joseph Pilates. For the Roman governor, see Pontius Pilate. For the similar word, see Pilatus (disambiguation). Pilates (English pronunciation: /pɨˈlɑːtiːz/, German …
19fish — fishless, adj. /fish/, n., pl. (esp. collectively) fish, (esp. referring to two or more kinds or species) fishes, v. n. 1. any of various cold blooded, aquatic vertebrates, having gills, commonly fins, and typically an elongated body covered with …
20Nitrogen narcosis — Inert gas narcosis [Nitrogen narcosis] Classification and external resources Divers breathe a mixture of oxygen, helium and nitrogen for deep dives to avoid the effects of narcosis. A cylinder label shows the maximum operating depth and mixture… …
