11.如图是血液循环和气体交换示意图请据图回答问题1肺泡与外界进行气体交换是通过�吸运动实现的肺泡中的氧气是通过气体扩散作用进入血液 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 theseTuna, Eye patch, Spyglass, Ramp, Peanut, Frog, Porcupine, Amoebas, Bongos, Fiddler, 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 #5250


anonymous
anonymous
sketch #5349


anonymous
anonymous
sketch #1289 peace within


anonymous
anonymous
sketch #1899 blue


anonymous
anonymous
sketch #5112


anonymous
anonymous
sketch #3390 Beautiful drawing by Jessie Lightwood


anonymous
anonymous
sketch #3643


anonymous
anonymous
sketch #3707 The Thinker


anonymous
anonymous
sketch #5122


Amer Amimer
sketch #2813 Stan from South Park by Amer Amimer


sketchmaster
sketch #2486 Face by sketchmaster


anonymous
anonymous
sketch #2922


anonymous
anonymous
sketch #5096


anonymous
anonymous
sketch #3058 Marilyn Monroe by Adam Pyszny


anonymous
anonymous
sketch #1923 12


anonymous
anonymous
sketch #2340


Na Ruro
sketch #2797 Homer by Na Ruro


anonymous
anonymous
sketch #4903 Naruto & Kurama by Fatér Szilvia


anonymous
anonymous
sketch #5213


anonymous
anonymous
sketch #2393


Rachel Roe
sketch #25 Suzzy the stegosaurus


anonymous
anonymous
sketch #5248


anonymous
anonymous
sketch #4190


sketchmaster
sketch #2620 goblin man


anonymous
anonymous
sketch #5440


anonymous
anonymous
sketch #3765 Happy easter!


anonymous
anonymous
sketch #5130 Batman by Kamal Ahmed Tantawy


anonymous
anonymous
sketch #3779 RIP Hugo Chavez Joey Hyuuga


anonymous
anonymous
sketch #5063 Super Meat Boy by Alexander Volodimirovich Danilchenko

tomski11.如图是血液循环和气体交换示意图请据图回答问题1肺泡与外界进行气体交换是通过�吸运动实现的肺泡中的氧气是通过气体扩散作用进入血液 coloring