The respiratory system is a biological system consisting of specific organs and
structures used for the process of respiration in an organism. The respiratory ...
Mar 11, 2016 ... The human respiratory system consists of the lungs and other organs. Its main
function is to take in oxygen and carbon dioxide.
The Human Respiratory System. The Pathway. Air enters the nostrils; passes
through the nasopharynx,; the oral pharynx; through the glottis; into the trachea ...
Shows the respiratory system of several animals, including man.
Sep 23, 2014 ... WebMD explains how your lungs and respiratory system work by taking in air,
removing oxygen and breathing out carbon dioxide.
May 5, 2010 ... Go inside the human body and see first-hand how the respiratory system works.
Vivid animation and real-life examples demonstrate the ...
Jul 17, 2012 ... The respiratory system is made up of organs and tissues that help you breathe.
The main parts of this system are the airways, the lungs and ...
The respiratory system (also referred to as the ventilator system) is a complex
biological system comprised of several organs that facilitate the inhalation and ...
In this animated movie, you'll find out why your body needs to breathe, how your
lungs work, and the function of your diaphragm. Learn how oxygen gets into ...