English Online: Making Your Mark, Proficiency 1 by Debbie Lahav; Christina Shmuely; Ben Sommer; Rosally

By Debbie Lahav; Christina Shmuely; Ben Sommer; Rosally Saltsman

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The general effect of particulates is to cause fluid release and inflammation, preventing gas exchange in the alveolae. Inflammation of the terminal bronchioles can result in complete blockage. 1 Particle deposition in respiratory system. ß Woodhead Publishing Limited, 2010 Introduction to fire toxicity 15 the alveolae from higher surface tension of the fluid. 5 "m) penetrate into the lung interstitium (between the alvelolar surface and the blood capillaries), where they have been shown to be particularly dangerous, causing interstitial and luminal oedema.

The assignation of cause of death is made by the pathologist (see Chapter 5). 48 In many cases it has not been possible to unambiguously identify the cause of death, since the victim may be severely burnt, but also have a high level of carboxyhaemoglobin in their blood. Given that some of the unspecified deaths may also have been overcome by toxic gas and smoke it is reasonable to assume that fire toxicity is responsible for over 50% of fire deaths in the UK. 3 shows the trend in causes of fire deaths48,49 from 1955 to 2006.

The general effect of particulates is to cause fluid release and inflammation, preventing gas exchange in the alveolae. Inflammation of the terminal bronchioles can result in complete blockage. 1 Particle deposition in respiratory system. ß Woodhead Publishing Limited, 2010 Introduction to fire toxicity 15 the alveolae from higher surface tension of the fluid. 5 "m) penetrate into the lung interstitium (between the alvelolar surface and the blood capillaries), where they have been shown to be particularly dangerous, causing interstitial and luminal oedema.

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