Sorry for another post, but I jsut thoguht of a few questions that I wasnt sure about,
The graph for left ventricle and aorta, 3 mark question, asking to compare the pressures, what did everyone put for that?
And the essay I did the essay on gas exchancge surfaces, but I kind of run out of things to say, all i was saying is why alveoli is a good exchange surface and bascially how its adapted for it (i made about 5 points :/ ) wasnt sure what else to say about it?