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Lungs
The lungs are the essential organs of respiration; they are two in number, placed one on either side within the thorax, and separated from… More »
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You breathe in and out anywhere from 15 to 25 times per minute without even thinking about it -- it just happens naturally. ... 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).
health.howstuffworks.com/lung.htm health.howstuffworks.com/lung.htm · Cached
Lung - Wikipedia, the free encyclopedia
The lung or pulmonary system is the essential respiration organ in air-breathing animals, including most tetrapods, a few fish and a few snails. In mammals and the more complex life forms, the two...
en.wikipedia.org/wiki/Lung
What's something kids are doing all day, every day? Breathing! Your lungs are large and in charge of breathing, so read all about them in this article. ... KidsHealth > Kids > How the Body Works > Your Lungs & Respiratory System...
www.kidshealth.org/kid/body/lungs_SW.html www.kidshealth.org/kid/body/lungs_SW.html
Human lung - Wikipedia, the free encyclopedia
The human lungs are the organs of respiration in humans. Humans have two lungs, with the left being divided into two lobes and the right into three lobes. Together, the lungs contain approximately t...
en.wikipedia.org/wiki/Human_lung
See All Topics How to use this page ... Acute Respiratory Distress Syndrome (ARDS) see Lung Diseases ... Alpha-1 Antitrypsin Deficiency...
www.nlm.nih.gov/medlineplus/lungsandbreathing.html www.nlm.nih.gov/medlineplus/lungsandbreathing.html
The Lungs are paired organs in the chest that perform respiration. Each human has two lungs. Each lung is between 10 and 12 inches long. The two lungs are separated by a structure called the mediastinum. The mediastinum contains the heart, trachea, esophagus, and blood vessels.
www.mamashealth.com/organs/lungs.asp www.mamashealth.com/organs/lungs.asp · Cached
The lungs are a pair of organs in the chest which are primarily responsible for the exchange of oxygen and carbon dioxide between the air we breathe and the blood. There are many conditions that can impact the health of your lungs;
www.medicinenet.com/lungs/focus.htm www.medicinenet.com/lungs/focus.htm · Cached
Working of the Human Lung has been explained with its animation Cut view of the lung. ... Lungs (Cut View) ... The respiratory system is mainly contained in two lungs. The little air sacs at the end of the twigs comprise the fruit of the tree, and through its thin walls gasses pass into and out of the blood.
www.innerbody.com/anim/lungs.html www.innerbody.com/anim/lungs.html
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