Spread out flat, all the air sacs in
the lungs of an adult would cover an bubbles or sacs called aleoli. Spread out
flat, all the air sacs in the lungs of an adult would cover an area about the third
of a tennis court.
here are some extra facts. source is at bottom.
Factoids
• Your lungs contain almost 1500 miles of airways and over 300 million
alveoli.
• Every minute you breathe in 13 pints of air.
• Plants are our partners in breathing. We breathe in air, use the oxygen in
it, and release carbon dioxide. Plants take in carbon dioxide and release
oxygen. Thank goodness!
here is the link:
http://www.gaaged.org/Browseable_Folders/Curriculum/Lesson%20Plans/Science_Behind_Our_Food--CAES_July_2005/Measuring_Lung_Respiratory_Tidbits_Information_SBOF_July_2005.pdf
hope this was helpful shane
500metres
no one knows, this is a very stupid question, why do you need to know this??
Normally, the pressure in the lungs is greater than the pressure in the pleural space surrounding the lungs
plueral space
the small potential space between the parietal and visceral layers of the pleura.
The space inside the ribcage that holds the heart and lungs.
Mediastinoscopy
No, but your lungs will rapidly expand causing increased stress on your chest, as well as air embolisms.
The pleural cavity is the space between the pleura surrounding the lungs. The pleura is defined as the double folded membrane surrounding the lungs.
mediastinummediastinumThe mediastinum is the space between the lungs.
Pleural cavity
Mediastinum
The pleura space prevent the lungs from getting collapsed. The lungs are totally elastic organs and will collapse to very small ball, if air enters the pleura. You have little fluid and negative pressure in the pleura, to keep the lungs in expanded condition.