adult got more air sacs than children because there lungs are bigger than children so the air sacs have to fit in the adult's lungs
just needs it to continue process
It is to increase the surface area of the lungs so that more oxyen can be taken in.
Because Grandpa Joe Said So! Co Za Asy
Alveoli are the tiny air sacs that look like hollow plump grapes in healthy people. In emphysema, many of the alveoli collapse so there is less surface area for gas exchange.
your m0m and your dad are the 2 gases that are exchanged in the sacs of air, thank me later so by by
The air sac must have thin walls so that air passes easily through it.
No , i dont think so
your m0m and your dad are the 2 gases that are exchanged in the sacs of air, thank me later so by by
Birds have a unique breathing mechanism as they have air sacs that allow for a continuous flow of air through their lungs. When a bird inhales, the air moves from the trachea to the posterior air sacs, and when it exhales, the air moves from the anterior air sacs through the lungs and out of the body. This efficient system enables birds to take in oxygen continuously, even during both inhalation and exhalation, providing them with a constant supply of oxygen for their high-energy activities.
The more little sacs you have, the more surface area there is - and more surface area means more spots for oxygen to enter the blood system.
they are related to air sacs because they both use specialized epithelial tissue. This tissue is only one cell layer thick.