一图1是胎儿脐带和胎盘的示意图．据图分析并回答问题1胎儿在母体的� 里�育胎儿所获得的营养需经过� 由� 从母体获得．2胎儿 Sketch Coloring Page

一图1是胎儿脐带和胎盘的示意图．据图分析并回答问题1胎儿在母体的� 里�育胎儿所获得的营养需经过� 由� 从母体获得．2胎儿 Template

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com

please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

sketch #5227

anonymous

anonymous
sketch #5227

sketch #3145 Madoka by Николай Герасимов

anonymous

anonymous
sketch #3145 Madoka by Николай Герасимов

sketch #1249

Laura Agapi Asnicar
sketch #1249

sketch #2672

Fabio Sala
sketch #2672

sketch #5313 Katy Perry by Monalisa Theresia

anonymous

anonymous
sketch #5313 Katy Perry by Monalisa Theresia

sketch #5044

anonymous

anonymous
sketch #5044

sketch #4566 Edward Scissorhands by Angel Ördoñez

anonymous

anonymous
sketch #4566 Edward Scissorhands by Angel Ördoñez

sketch #3208 ELETR by Raimundo Santos

anonymous

anonymous
sketch #3208 ELETR by Raimundo Santos

sketch #4891 Pikachu by Resul Danacı

anonymous

anonymous
sketch #4891 Pikachu by Resul Danacı

sketch #1477 123 viva l 'algerie

anonymous

anonymous
sketch #1477 123 viva l 'algerie

sketch #4161

Hank Henry Armstrong
sketch #4161

sketch #3217

anonymous

anonymous
sketch #3217

sketch #5096

anonymous

anonymous
sketch #5096

sketch #4480 ZOMBIE by Rubel Parvez

anonymous

anonymous
sketch #4480 ZOMBIE by Rubel Parvez

sketch #2559 sun

anonymous

anonymous
sketch #2559 sun

sketch #5184 Walter White by Abdul Ghony

anonymous

anonymous
sketch #5184 Walter White by Abdul Ghony

sketch #5079 SketchToy Pencil by Sarah Prieto

anonymous

anonymous
sketch #5079 SketchToy Pencil by Sarah Prieto

sketch #578 Butterflies

anonymous

anonymous
sketch #578 Butterflies

sketch #962

Wynchz
sketch #962

sketch #1459 khvjkhu

anonymous

anonymous
sketch #1459 khvjkhu

sketch #673 Peachy mouse

Rachel Roe
sketch #673 Peachy mouse

sketch #1114 fire flame camping bonfire

anonymous

anonymous
sketch #1114 fire flame camping bonfire

sketch #1724

anonymous

anonymous
sketch #1724

sketch #3631

anonymous

anonymous
sketch #3631

sketch #1490 James Joyce....

anonymous

anonymous
sketch #1490 James Joyce....

sketch #3804

Laura Agapi Asnicar
sketch #3804

sketch #3604 Falling Manipati Surya

anonymous

anonymous
sketch #3604 Falling Manipati Surya

sketch #5323 Cem Adrian by Glynis June Williams

anonymous

anonymous
sketch #5323 Cem Adrian by Glynis June Williams

sketch #2017 HEYOO

anonymous

anonymous
sketch #2017 HEYOO

sketch #2577

anonymous

anonymous
sketch #2577

tomski一图1是胎儿脐带和胎盘的示意图．据图分析并回答问题1胎儿在母体的� 里�育胎儿所获得的营养需经过� 由� coloring

题目图1是胎儿脐带和胎盘的示意图图2是女性排卵受精和开始怀孕的示意图据图分析并回答问题1图1中胎儿在母体的� 里�育胎儿与 sketch template

1．如图是胎儿脐带和胎盘的示意图．据图分析并回答问题．1胎儿在母体的�子宫里�育胎儿所获得的营养需经过�胎盘和�脐带从母体获得．2 sketch template

如图为子宫内的胎儿脐带示意图据图作答1胎儿通过图中标号 和 从母体中获取所需要的营养物质．2胎儿生活在 内半透明的液体中 sketch template

一图1是胎儿脐带和胎盘的示意图．据图分析并回答问题1胎儿在母体的� 里�育胎儿所获得的营养需经过� 由� 从母体获得．2胎儿 sketch template

写出图中各部分的名称并回答相应问题1�胎盘�脐带�子宫．2胎儿�育成熟后从母体阴道产出这个过程叫做分娩3胚胎是由受精卵的 sketch template

胎宝宝脐带绕颈应该怎么办？手机新浪� sketch template

如图所示是子宫内胎儿据图分析回答下列问题1胎盘是图中序号 所示部分． 脐带是图中序号 所示部分．胎儿是图中序号 所示部分2胎儿在 sketch template

3．1胎儿生活在子宫内半透明的液体羊水中通过脐带和胎盘从母体中获得营养物质和氧．2由图中所知胎儿的血液和母体的血液是不混合的 sketch template

如图是胎儿脐带和胎盘示意图请回答下列问题．1胎儿生活在 内半透明的液体中．2一般来说怀孕到第 �时胎儿就�育成熟了．成熟的 sketch template

据图回答1胎儿生长所需的营养物质是通过C胎盘D脐带从母体中获得的代谢产生的废物也是通过这一途径在通过母体排出．2胎儿�育 sketch template

动物解剖与组织胚胎学 sketch template

如图所示是子宫内胎儿据图分析回答下列问题．1图中�是指脐带脐带．2结构��叫做胎盘胎盘它是由胚胎的部分组织胚胎的部分组织和 sketch template

20．如图是子宫及子宫内的胎儿示意图据图回答．1图中的1是胎盘2图中的2脐带3胚胎的�育是从受精卵的分裂开始．胚胎�育到 sketch template

如图示子宫内胎儿脐带和胎盘的关系请据图回答下列问题1胎儿生活在子宫内半透明的液体�羊水中．2胎儿通过�胎盘和脐带从母体 sketch template

如图是胚胎�育示意图据图回答1由胚胎的部分组织与子宫壁共同构成的结构3叫胎盘胎盘．2受精卵是在输卵管输卵管中形成的胚胎�育的 sketch template

如图所示是子宫内胎儿据图分析回答下列问题．1图中序号1是 ．图中序号2是 ．图中序号3所示．2胎儿在母体子宫内�育与 sketch template

16．如图是胎儿在子宫的结构示意图请据图回答问题1人类新个体的产生要经历雌雄生殖细胞结合和胚胎�育的过程其中精子与卵细胞的结合是在输 sketch template

右图是胎儿脐带和胎盘的示意图据图分析并回答问题 1胚胎�育初期由 提供营养 等胚胎植入�内壁后胎儿在母体的� 里�育胎儿所获得 sketch template

七下生物中考章节复习训练 Word文档在线阅读与下载无忧文档 sketch template

胎膜和胎盘 《组织学与胚胎学》在线阅读【中医宝典� sketch template

图示为子宫内的胎儿脐带和胎盘．据图回答1图中1的名称是胎儿它生活在子宫内羊水中．2图中�胎盘是胎儿与母体进行物质交换的器官 sketch template

胎膜和胎盘 《组织学与胚胎学》在线阅读【中医宝典� sketch template

动物解剖与组织胚胎学 sketch template

胎产式胎方位有来医生 sketch template

胎膜和胎盘 《组织学与胚胎学》在线阅读【中医宝典� sketch template

终于搞懂了蜕膜、羊膜和胎膜的关系！ sketch template

如图一是女性排卵受精和胚泡�育示意图图二是胎儿在母亲子宫内的状态示意图．请据图及所学知识回答问题方括号内填图中的序号横线上圆括号中 sketch template

如何判断胎方位示意图 有来医生 sketch template

胎方位的示意 有来医生 sketch template

如图所示的胎儿脐带和胎盘之间的关系示意图请据图回答下列问题．1睾丸产生的 和卵巢产生的 在 内结合形成受精卵．2受精卵不断进行细胞 sketch template

关于前置胎盘，你必须了解的那些事儿知乎 sketch template

下图所示为胎儿和母体之间的物质交换图请据图回答问题 1胎儿与母体通过进行物质交换2氧和养料丰富的血液是 3用箭头和 sketch template

如图为子宫中的胎儿示意图请据图回答1胚胎�育是从开始的胚胎在母体子宫内�育的时间约为 �胚胎�育到开始�现出人的形态从这时 sketch template

下图是胚胎示意图据图回答 1写出图中各名称1 2 3 21在子宫内�育时需要的营养是直接通过从母体获得 3人体这种生殖 sketch template

如图所示的是子宫内胎儿和胎盘与母体的关系．据图回答下列问题 内�育胎儿所获得的营养需经过 从母体获得．2胎儿�育到天左右时会通过 sketch template

free web stats