The primary gases we breath are Oxygen (21%), Nitrogen (78%) and "others" (1%). The gases exchanged in the lungs are Carbon Dioxide (CO2) with Oxygen (O2)...red blood cells carry Oxygen to replace the CO2 that our body produces through metabolism, muscle movement and all other activity.141038-1110O
it can cause mouth cancer,breathing problems and lings cancer etc
the diaphragm
It is a name i got a cat named ling and it is ling not lings
They enter/exit through a passive transport process called diffusion. It is caused by a concentration gradient within the two things being exchanged. The molecules diffuse across the membrane from the high concentration to the lower concentration side.
Martin Lings was born on January 24, 1909.
Martin Lings died on May 12, 2005 at the age of 96.
lings
Martin Lings was born on January 24, 1909 and died on May 12, 2005. Martin Lings would have been 96 years old at the time of death or 106 years old today.
The air sacs in the lungs where gases move into and out of the blood are called alveoli. They are tiny, thin-walled sacs surrounded by blood capillaries, allowing for efficient gas exchange between the lungs and the bloodstream.
The heart and lings
Skrae-lings Skraelings
chop chop and iggy do