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the only confusing thing is that the lung volume has to do something with todal capacity or breathing rate???
I got confused regarding the lung volume
Sorry for interrupting here, but there ws a slight mistake you made there. That answers u get by multiplying breathing rate n tidal volume are the volumes of air breathed in and out in 1 minute not oxygen absorbed. Because its stated that the efficiency here was same, the concept didnt really matter much but jxt wanted to correct that =)
see the questions asks that when will be the water potentials get same. this is only possible when the initial length to final length ratio becomes 1. this happens at C .45 mol/dm cube
why sorry mate, u r helping me by correcting so plz keep doing it. wherever i am wrong or you think some point is missing, kindly identify it like you doing now.
Well thanks. any suggestion wud go just fine =]
Oooh man beautiful haha. This is cool and makes it easier to remember.
As far as i understood this, lung volume has no impact. Maybe once we have the right answer we *could* make a connection. I did the same u did, multiply breathing rate with tidal vol ( the vol. of air breathed in and out in one breath). Doing so we get the amount of "air" entering lungs. Efficiency of gas exchange being same here means the ratio of oxygen absorbed is same for all but change will be becuz of air entered. More air entering, more absorption.
maybe because you are not thinking hard on this one.
boy are you kidding me
no.6 i don't get it. how do we calculate this?
Oh dang! I was looking at it as arterial and venule end. My bad.boy are you kidding me
you can see that the de-oxygenated blood has just entered into the alveolus at A. there will be almost no oxygen at A. it can't be D because blood is leaving from the alveoli. gaseous exchange took place. oxygen concentration is highest at D
Idk about the 6th one. A frnd of mine did. i dont get it anyway :/
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