Citations
Baxamusa, Batul Nafisa. "Alveoli Function." Buzzle.com. Buzzle.com, 26 Sept. 2011. Web. 03 Mar. 2014
"Body Systems." : Respiratory System. N.p., n.d. Web. 02 Mar. 2014.
"Human Respiratory System and Lungs; How They Work." WebMD. WebMD, n.d. Web. 01 Mar. 2014.
"Respiratory System Gas Exchange." Respiratory System Gas Exchange. N.p., n.d. Web. 03 Mar. 2014.
"The Respiratory System." - NHLBI, NIH. N.p., n.d. Web. 01 Mar. 2014.
UXL Encyclopedia of Science. 2002, Leslie Hutchinson, World Encyclopedia. 2005, A Dictionary of Nursing. 2008, and The Columbia Encyclopedia, 6th Ed.. 2013. "Respiratory System.". HighBeam Research, 01 Jan. 2002. Print. 03 Mar. 2014
Walter, John B. Principles of Disease. Toronto: W. B. Saunders Company, 1982. Print.
Zimmermann, Kim Ann. "Respiratory System: Facts, Function and Diseases." LiveScience. TechMedia Network, 22 Aug. 2012. Web. 02 Mar. 2014.
"Body Systems." : Respiratory System. N.p., n.d. Web. 02 Mar. 2014.
"Human Respiratory System and Lungs; How They Work." WebMD. WebMD, n.d. Web. 01 Mar. 2014.
"Respiratory System Gas Exchange." Respiratory System Gas Exchange. N.p., n.d. Web. 03 Mar. 2014.
"The Respiratory System." - NHLBI, NIH. N.p., n.d. Web. 01 Mar. 2014.
UXL Encyclopedia of Science. 2002, Leslie Hutchinson, World Encyclopedia. 2005, A Dictionary of Nursing. 2008, and The Columbia Encyclopedia, 6th Ed.. 2013. "Respiratory System.". HighBeam Research, 01 Jan. 2002. Print. 03 Mar. 2014
Walter, John B. Principles of Disease. Toronto: W. B. Saunders Company, 1982. Print.
Zimmermann, Kim Ann. "Respiratory System: Facts, Function and Diseases." LiveScience. TechMedia Network, 22 Aug. 2012. Web. 02 Mar. 2014.