右图为人体血液循环示意图请据图回答1心脏有四个腔图中a是 2心脏四腔内由c到b由d到a都有 瓣膜它们可以保证血液定�流动 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 theseNurse, Gravy, Seashells, Steam shovel, Scale, Pony, Ear lobe, Volcano, Lizard, Crows, 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 #4907


anonymous
anonymous
sketch #1892 hmmmm........


anonymous
anonymous
sketch #3383


anonymous
anonymous
sketch #3637


anonymous
anonymous
sketch #921 comics ufo


Jorge Valero
sketch #2664


anonymous
anonymous
sketch #5249 Adele - Skyfall by Mert Arda Yiğit


anonymous
anonymous
sketch #4279 Winnie the Pooh by Douglas Dalmora


anonymous
anonymous
sketch #4945


anonymous
anonymous
sketch #2895 Hulk by Dmitry Cherepanin


anonymous
anonymous
sketch #5289


anonymous
anonymous
sketch #4885


anonymous
anonymous
sketch #3639


Donara Smbatyan
sketch #1440 donara


anonymous
anonymous
sketch #4659 Ozzy Osbourne by Piter Olimpo


anonymous
anonymous
sketch #3651 Istanbul by DjDarío GT


anonymous
anonymous
sketch #5193


anonymous
anonymous
sketch #4874 Milla Jovovich by Kimmy Kitty Perry Priemus


anonymous
anonymous
sketch #5293


anonymous
anonymous
sketch #1220


anonymous
anonymous
sketch #1110


Saifa Mahmud
sketch #1670


anonymous
anonymous
sketch #4685 Dave Mustaine by Erika Ishikawa


anonymous
anonymous
sketch #4503 Naruto Biju Mode by Jessie Lightwood


anonymous
anonymous
sketch #4971 Rhianna by Isaiah Fantisy Godlike


anonymous
anonymous
sketch #5161


anonymous
anonymous
sketch #5213

tomski右图为人体血液循环示意图请据图回答1心脏有四个腔图中a是 2心脏四腔内由c到b由d到a都有 瓣膜它们可以保证血液定�流动 coloring