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 theseGiraffe, Baseball diamond, Monkey, Fabric, Trapper, Campers, Horn, Kilt, Apple, Dishes, 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 #5084 Harry Potter by Enrique L. Manly


anonymous
anonymous
sketch #4532


anonymous
anonymous
sketch #1216


anonymous
anonymous
sketch #4653 Kero by Indike Liyanage


anonymous
anonymous
sketch #4829


anonymous
anonymous
sketch #5324 Angelina Jolie - Maleficent by Lucas Fajardo


anonymous
anonymous
sketch #4859


anonymous
anonymous
sketch #3431 Jimi Hendrix by Konvicted Rohit


anonymous
anonymous
sketch #2025


anonymous
anonymous
sketch #5072


anonymous
anonymous
sketch #5174


anonymous
anonymous
sketch #2279 puppetsss


anonymous
anonymous
sketch #578 Butterflies


anonymous
anonymous
sketch #4522 Adventure Time by KiNg Buamir


Donara Smbatyan
sketch #1449 donara


anonymous
anonymous
sketch #3232


anonymous
anonymous
sketch #5371 Senorita by Adrian Matosek


Matt King
sketch #3330


anonymous
anonymous
sketch #3939


anonymous
anonymous
sketch #3651 Istanbul by DjDarío GT


anonymous
anonymous
sketch #5188 Paul Walker by Taï Marsan


anonymous
anonymous
sketch #5314


Donara Smbatyan
sketch #1452 donara


sketchmaster
sketch #2618


anonymous
anonymous
sketch #5347


anonymous
anonymous
sketch #5091 The Red Lady by অনন্ত জলিল


anonymous
anonymous
sketch #5071 Rihanna by Johan Kennet Espinoza Moreno


Ashok Kumar Chaturvedi
sketch #2699 Girl in shades Ashok Kumar Chaturvedi


anonymous
anonymous
sketch #5102 Old Man by Cuong Pham


Tom Kelly
sketch #251

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