QUESTIONS ABOUT :

What Does the Alveoli Do

An alveolus (plural: alveoli), is an anatomical structure that has the form of a hollow cavity. In the lung, the pulmonary alveoli are spherical outcroppings of the respiratory bro...
http://uk.answers.yahoo.com/question/index?qid=200...
Location Alveoli are located within the lungs of the body. They are at the end of the branches of the respiratory "tree." Purpose The alveoli perform gas exchange in the body, whic...
http://www.ehow.co.uk/facts_5340881_alveoli-locate...
The aveolar tissue consists primarily of simple squamous epithelium (penumocyte type I cells) but scattered among it are pneumocyte type II cells which produce an oily secretion of...
http://uk.answers.yahoo.com/question/index?qid=200...
The alveoli are the final branchings of the respiratory tree and act as the primary gas exchange units of the lung. The gas-blood barrier between the alveolar space and the pulmona...
http://uk.answers.yahoo.com/question/index?qid=201...
In general, a large surface area increases the rate of diffusion. Therefore, the purpose of the large surface area the alveoli have is to increase the rate at which oxygen is diffu...
http://uk.ask.com/question/why-do-alveoli-have-a-l...
Useful sites about:

What Does the Alveoli Do

The alveoli are grouped together like a lot of interlinked caves, and this allows the gas exchange into lungs.
www.curoservice.com
These alveoli inflate and deflate with inhalation and exhalation. ... the diaphragm, since the wall tension in all the tiny alveoli will act to force the air out of them.
hyperphysics.phy-astr.gsu.edu
What are alveoli and what do they do? alveoli are tiny air sacs that have oxygen and carbon dioxide exchanged. What is an alveoli? It is the place in the body ...
wiki.answers.com