下图表示机体的免疫反应清除抗原的过程示意图下列说法中正确的是 A.效应b细胞必须由b细胞受到抗原刺激而增殖分化产生 b.b细胞t 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 theseDesk, Weights, Magician, Organ, Executioner, Fly swatter, Marbles, Princess, Glasses, Rope, 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 #3367 Ichigo by Szymon Broszczak


anonymous
anonymous
sketch #3350 Gerard Way by Carrieann Benthem


anonymous
anonymous
sketch #5198 Sakura Claudio Pose Jester Genso


anonymous
anonymous
sketch #5160 Marilyn Monroe by Muhammet Karadoğan


anonymous
anonymous
sketch #4632


anonymous
anonymous
sketch #5438


anonymous
anonymous
sketch #4852


anonymous
anonymous
sketch #5276


anonymous
anonymous
sketch #4749 Random Girl by Adellachamp Stand


sketchmaster
sketch #2434 Metallica


anonymous
anonymous
sketch #312


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


anonymous
anonymous
sketch #600


anonymous
anonymous
sketch #5165 Marceline by Marvin Chrome


sketchmaster
sketch #2627 Taz by sketchmaster


anonymous
anonymous
sketch #5159 Frank Briones Silvia Haynes


anonymous
anonymous
sketch #3254 derp


anonymous
anonymous
sketch #5218 Marshall Lee Dj-ionut Manelomania


anonymous
anonymous
sketch #5149 Daenerys Targaryen by Jorge Valero


anonymous
anonymous
sketch #3786


anonymous
anonymous
sketch #5117


anonymous
anonymous
sketch #4900 Moonlight by Abdelwahab Haik


anonymous
anonymous
sketch #4965


anonymous
anonymous
sketch #4454 Lisa by Muhammad Raiyaan


anonymous
anonymous
sketch #3344 Homer by Samuel Roberto


anonymous
anonymous
sketch #1892 hmmmm........


anonymous
anonymous
sketch #3118 Joker Hernan Da Costa Marquez


El Harouati Nassera
sketch #2810 Lennon by El Harouati Nassera


anonymous
anonymous
sketch #3939

tomski下图表示机体的免疫反应清除抗原的过程示意图下列说法中正确的是 a.效应b细胞必须由b细胞受到抗原刺激而增殖分化产生 b.b细胞t coloring