âA video diary was kept during the trip and has been used to produce a TV documentary.â âThroughout the study, participants kept a daily symptom diary and completed a quality-of-life questionnaire.â âA travel diary recording all activities is also required to be kept by members in these circumstances.â âMeanwhile, the diaries reveal a later life of flamboyant perversity.â âNelson's well-chosen diary extracts are, apart from anything else, hilarious.â
Your lungs are complex organs, but what they do is take a gas that your body needs to get rid of (carbon dioxide) and exchange it for a gas that your body can use (oxygen). Â­In this article, we will take a close look at how your lungs work and how they keep your body's cells supplied with oxygen and get rid of the carbon dioxide waste. to fail.
1 As you age, itâs normal for your lungs not to work as well. 2  When you smoke, your lungs age faster. 3  Your lungs can be destroyed. 4  When lung tissue is destroyed, the number of air spaces and blood vessels in the lungs decreases.