在人体内免疫系统通过吞噬细胞a.细胞膜上的受体识别某一特定的抗原 B.利用细胞膜的选择透过性�取病原体 C.�取病原体并由溶酶体氧化分解 D 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 theseSkunk, Ocean, Mirror, Opossum, Carmel corn, Treasure, Pyramid, Hand, Mill, Banana, 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 #2453 Koi Fish


anonymous
anonymous
sketch #4682 Elvis Presley by Nassim Nouri


Fabio Sala
sketch #2672


Tom Kelly
sketch #519 The Joker


Gaurav Patel
sketch #2691


Rachel Roe
sketch #113


anonymous
anonymous
sketch #2549


anonymous
anonymous
sketch #5227


Rachel Roe
sketch #2642 Red dog


anonymous
anonymous
sketch #5260


anonymous
anonymous
sketch #4605 Goku by Jayme Sousa


anonymous
anonymous
sketch #5039


anonymous
anonymous
sketch #5437 Mikasa from Attack on Titan by Manimarmuthu Muthu


anonymous
anonymous
sketch #4929


anonymous
anonymous
sketch #5231


anonymous
anonymous
sketch #4830


anonymous
anonymous
sketch #4907


anonymous
anonymous
sketch #5087


anonymous
anonymous
sketch #3523 My World My Way by Elena Artene


Rachel Roe
sketch #2643 Spring chick


anonymous
anonymous
sketch #1833 Head shot - abz


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


anonymous
anonymous
sketch #4972


anonymous
anonymous
sketch #389


anonymous
anonymous
sketch #2431 face :D


anonymous
anonymous
sketch #4831


anonymous
anonymous
sketch #3431 Jimi Hendrix by Konvicted Rohit


anonymous
anonymous
sketch #3232

tomski在人体内免疫系统通过吞噬细胞a.细胞膜上的受体识别某一特定的抗原 b.利用细胞膜的选择透过性�取病原体 c.�取病原体并由溶酶体氧化分解 coloring