TITLE

lung

PUB. DATE
January 2009
SOURCE
American Heritage Student Science Dictionary;2009, p206
SOURCE TYPE
Book
DOC. TYPE
Reference Entry
ABSTRACT
A definition of the term "lung" is presented. It refers to either of two spongy organs in the chest of air-breathing vertebrate animals that serve as the organs of gas exchange. Air enters and leaves the lungs through the bronchial tubes.
ACCESSION #
20851285

 

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