Why Is the Left Lung Smaller Than the Right?

Answer

The left lung is smaller than the right because that it has to create room for the heart. The left has impressions of the aorta and the heart known as aortic and cardiac arches, respectively. The other difference is that the right is divided into three lobes while the left has only two lobes.
Q&A Related to "Why Is the Left Lung Smaller Than the Right"
The left lung (which has two lobes) has to be smaller than the right lung (which has three lobes) because space on the left side is occupied by the. heart. and its associated blood
http://wiki.answers.com/Q/Why_is_the_left_lung_sma...
The left lung is a little smaller than the right lung because it
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Not Medical Advice: The left lung is a little smaller than the right lung because it shares space in the left side of the chest with the heart.
http://www.kgbanswers.com/why-is-the-left-lung-sma...
Click "Intestines" at the bottom of your screen.
http://library.thinkquest.org/5777/ic/icques5.htm
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