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cb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 theseLobby, Wheat, Licorice, Armoire, Noodles, Firefighter, Barometer, Drunk, Lily, Butterscotch, 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 #1226 the man


anonymous
anonymous
sketch #5316


anonymous
anonymous
sketch #5186


anonymous
anonymous
sketch #4532


anonymous
anonymous
sketch #389


anonymous
anonymous
sketch #3339 Sasuke by Jean-Benoit Renaud


sketchmaster
sketch #2639 Marilyn by sketchmaster


anonymous
anonymous
sketch #3699 Dragon by Ana Cecilia


anonymous
anonymous
sketch #2549


anonymous
anonymous
sketch #4934 Nami-Ki Roberto Castro Colimil


anonymous
anonymous
sketch #4368


anonymous
anonymous
sketch #4990


anonymous
anonymous
sketch #2072


anonymous
anonymous
sketch #5219 Zayn Malik by Amila Madhushanaka


anonymous
anonymous
sketch #1253


anonymous
anonymous
sketch #4907


anonymous
anonymous
sketch #2250 lelouch


anonymous
anonymous
sketch #5112


anonymous
anonymous
sketch #3567 Worried Girl by Juvenilia Alexandrino


anonymous
anonymous
sketch #5197 Rihanna by Ben Hall


anonymous
anonymous
sketch #1927


anonymous
anonymous
sketch #5156 Angry Bird by Roberto Castro Colimil


sketchmaster
sketch #2624 Pikachu by sketchmaster


anonymous
anonymous
sketch #5181


anonymous
anonymous
sketch #4710


anonymous
anonymous
sketch #5168


anonymous
anonymous
sketch #4724 Turtwig by Mark Robson


anonymous
anonymous
sketch #5193

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cb与d之间有防止血液倒流的 coloring