图为肺泡内的气体交换示意图ab表示血管箭头表示血液流动方�.下列叙述中正确的是 Aa为肺静脉其内流动脉血 bb为肺动脉 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 theseSad girl, Opossum, Pogo stick, Peanut butter, Anthill, Pony, Triangle, Overalls, Pilgrim, Carmel corn, 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 #5416


anonymous
anonymous
sketch #5232 Avril by Teresa Temacha


anonymous
anonymous
sketch #5179 Audrey Hepburn by 陳一夫


anonymous
anonymous
sketch #5207 Gorilla by Jean-Benoit Renaud


Marlyn Ortiz
sketch #2029 GOD 'S PROMISE ...


anonymous
anonymous
sketch #21243


anonymous
anonymous
sketch #5073 Broken Heart by Islam Mourad


anonymous
anonymous
sketch #5211


anonymous
anonymous
sketch #5168


anonymous
anonymous
sketch #20690


anonymous
anonymous
sketch #5074


anonymous
anonymous
sketch #3774 Marilyn Manson by Junior Silva


anonymous
anonymous
sketch #264


anonymous
anonymous
sketch #1219


anonymous
anonymous
sketch #3708


anonymous
anonymous
sketch #4987


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


anonymous
anonymous
sketch #3404 Terminator by Enrique L. Manly


anonymous
anonymous
sketch #2150 batman


anonymous
anonymous
sketch #323


anonymous
anonymous
sketch #5040 Amy Winehouse by Timothy Palfreyman


anonymous
anonymous
sketch #717


anonymous
anonymous
sketch #1118 easy zombie


anonymous
anonymous
sketch #1289 peace within


anonymous
anonymous
sketch #4349 Cícero Николай Герасимов


anonymous
anonymous
sketch #4881


anonymous
anonymous
sketch #4929


anonymous
anonymous
sketch #3950

tomski图为肺泡内的气体交换示意图ab表示血管箭头表示血液流动方�.下列叙述中正确的是 aa为肺静脉其内流动脉血 bb为肺动脉 coloring