下列关于血管的论述正确的是 A血管壁厚度动脉>毛细血管>静脉b动脉都分布在较深位置体表感觉不到c静脉中有的没有瓣膜d血管中 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 theseXylophone, Flag, Condo, Kissing bandit, Papoose, Calliope, Maniac, Circus, Scientist, Cat, 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 #5349


anonymous
anonymous
sketch #5207 Gorilla by Jean-Benoit Renaud


anonymous
anonymous
sketch #949 jbj


anonymous
anonymous
sketch #3127 Hulk George Lucaz


anonymous
anonymous
sketch #1652


anonymous
anonymous
sketch #3620 Dude by Arasheel Eomseii


anonymous
anonymous
sketch #5284


anonymous
anonymous
sketch #5267


anonymous
anonymous
sketch #3174 John Snow Helga Fon Stein


anonymous
anonymous
sketch #5208 Alf by David Rossien


anonymous
anonymous
sketch #5071 Rihanna by Johan Kennet Espinoza Moreno


anonymous
anonymous
sketch #5170


sketchmaster
sketch #2625 Dragon by sketchmaster


anonymous
anonymous
sketch #5178 Mewtwo and Transformation by Riley Hart


Rachel Roe
sketch #673 Peachy mouse


Ainhoa White
sketch #4305 Burka,


anonymous
anonymous
sketch #5260


anonymous
anonymous
sketch #3693 Lucy from Elfen Lied by Simona Honigmelone


Милен Тревата
sketch #2771 Naruto by Милен Тревата


anonymous
anonymous
sketch #474 waa


anonymous
anonymous
sketch #3513


anonymous
anonymous
sketch #5117


anonymous
anonymous
sketch #3208 ELETR by Raimundo Santos


anonymous
anonymous
sketch #3919 this is not my best but i did it because it looks very cool


anonymous
anonymous
sketch #1972 Boogaloo @Memphis


anonymous
anonymous
sketch #5307

tomski下列关于血管的论述正确的是 a血管壁厚度动脉>毛细血管>静脉b动脉都分布在较深位置体表感觉不到c静脉中有的没有瓣膜d血管中 coloring