如图是人体血液循环和气体交换示意图请据图作答1人体的血液循环分为 循环和肺循环.肺循环是指血液由 右心室流出最后由 肺静脉流 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 theseTelescope, Elk, Snowmobile, Woodpecker, Spear, Flower bulb, Quail, Potion, Boot, Notebook, 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 #5055


anonymous
anonymous
sketch #894 hmmm


anonymous
anonymous
sketch #4704 Slash


anonymous
anonymous
sketch #3390 Beautiful drawing by Jessie Lightwood


Ainhoa White
sketch #4301


anonymous
anonymous
sketch #5205


anonymous
anonymous
sketch #2874 Mario by Ahmed Hosny


anonymous
anonymous
sketch #3222 Late happy valentine&#;s from Tiffa Hidalgo Jordan Coquet


anonymous
anonymous
sketch #2881 Mickey Mouse by Michael Angcay


anonymous
anonymous
sketch #4895 Cat by Gaurav Patel


anonymous
anonymous
sketch #5009 Elen Jager from Attack on Titan


Donara Smbatyan
sketch #1449 donara


anonymous
anonymous
sketch #704


anonymous
anonymous
sketch #5263


Tom Kelly
sketch #666


anonymous
anonymous
sketch #895


anonymous
anonymous
sketch #389


anonymous
anonymous
sketch #4086 2lips


anonymous
anonymous
sketch #4901 Adventure Time by Louisette Alain


anonymous
anonymous
sketch #949 jbj


anonymous
anonymous
sketch #4755


anonymous
anonymous
sketch #5084 Harry Potter by Enrique L. Manly


anonymous
anonymous
sketch #1138


anonymous
anonymous
sketch #871 vampire girl anime


anonymous
anonymous
sketch #3296


anonymous
anonymous
sketch #5011


anonymous
anonymous
sketch #3506 Goku by Saul Mansanares

tomski如图是人体血液循环和气体交换示意图请据图作答1人体的血液循环分为 循环和肺循环.肺循环是指血液由 右心室流出最后由 coloring