下图是气体交换与血液循环的关系示意图图中7表示肺泡8表示组织细胞请据图回答下列问题1在心脏的a与cb与d之间有防止血液倒流的 Template




You need a modern browser try chrome, to view this.

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com






Try and sketch some of theseWhisky, Steam shovel, Escalator, Wheat, Wagon wheel, Eggshell, Purse handbag, Swan, Scarf, Magnolia, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

anonymous
anonymous
sketch #1170


anonymous
anonymous
sketch #5286 Adventure Time by Manu Kp


Matt King
sketch #3330


Zorka Edding Giustinianovic
sketch #2852 Teddy Zorka Edding Giustinianovic


anonymous
anonymous
sketch #4520


anonymous
anonymous
sketch #3608 Skeleton king by Thania Arruda


anonymous
anonymous
sketch #4370 Breaking Bad


anonymous
anonymous
sketch #1119 crimson


anonymous
anonymous
sketch #314 Butterfly


anonymous
anonymous
sketch #3083 Great illustration Ali Hänel


anonymous
anonymous
sketch #5220


anonymous
anonymous
sketch #5351


anonymous
anonymous
sketch #4566 Edward Scissorhands by Angel Ördoñez


anonymous
anonymous
sketch #5140 Jigsaw by Lajla Nygaard Laursen


anonymous
anonymous
sketch #5170


Shuvo Islam
sketch #2770 Maggie by Shuvo Islam


anonymous
anonymous
sketch #5187


anonymous
anonymous
sketch #5095 Lion by Frederic Knauer


sketchmaster
sketch #2625 Dragon by sketchmaster


anonymous
anonymous
sketch #1418 Dylan Thomas. Chayrolfrypan


anonymous
anonymous
sketch #2072


anonymous
anonymous
sketch #3769 The Beatles by يآآسر محمد


anonymous
anonymous
sketch #3466


anonymous
anonymous
sketch #1045


anonymous
anonymous
sketch #270


anonymous
anonymous
sketch #5277 League of Legends champions by Sylvie Rieux


El Harouati Nassera
sketch #2810 Lennon by El Harouati Nassera

tomski下图是气体交换与血液循环的关系示意图图中7表示肺泡8表示组织细胞请据图回答下列问题1在心脏的a与cb与d之间有防止血液倒流的 coloring