首页
登录
职称英语
[originaltext] There are many kinds of nerve cells, and this chapter deals m
[originaltext] There are many kinds of nerve cells, and this chapter deals m
游客
2024-02-14
8
管理
问题
There are many kinds of nerve cells, and this chapter deals mainly with three kinds. The sensory nerve cells carry messages of heat, light, sound and pressure from the skin, muscles and organs inside the body. Motor nerve cells carry messages to the muscles, and this causes the muscles to move. Connecting nerve cells go between the sensory nerve cells and motor nerve cells. After the messages go from the spinal cord to the brain, the brain sends messages through the motor nerve cells to the muscles. All these different nerve cells help us to see, hear, taste, smell and feel.
Now if you have no further questions about Chapter Seven, we’ll go on to talk about the chemical processes involving the transfer of messages.
选项
A、The function of brain.
B、The function of nerve cells.
C、The five senses.
D、The chemical processes.
答案
B
解析
What is the main idea of the passage?
转载请注明原文地址:https://tihaiku.com/zcyy/3448759.html
相关试题推荐
[originaltext]Sportsmadgamesareveryusefulforcharactertraining.Int
[originaltext]Sportsmadgamesareveryusefulforcharactertraining.Int
[originaltext]Switzerlandisalandwell-knownforitsbeautifullandscape
[originaltext]Student:Excuseme,Mr.Ma,Iamdoingasurveyforasocialstud
[originaltext]Student:Excuseme,Mr.Ma,Iamdoingasurveyforasocialstud
[originaltext]W:It’samiraclethatFrankcameoutoftheaccidentalive.M:Y
[originaltext]W:It’samiraclethatFrankcameoutoftheaccidentalive.M:Y
[originaltext]W:It’samiraclethatFrankcameoutoftheaccidentalive.M:Y
[originaltext]TheRevolutionresultinginAmericawasthemostsignificant
[originaltext]TheRevolutionresultinginAmericawasthemostsignificant
随机试题
TurnonChannelVandyoumightfindasingerinabaseballcap,baggyjean
Scientist:Inanexperiment,dogshadaccesstoahandletheycouldpulltorele
Alltheinvestigations______beforethedeadline,thestaffdecidedtohaveap
常见的酶蛋白的活性调节方式包括()。A.诱导契合 B.静电效应 C.共价催
关于红细胞平均值的叙述,哪项是正确的A.用红细胞平均值即可对各种贫血进行准确分类
B
8、几个班同时进行工作时,总工作票的工作班成员栏内,只填明各分工作票的负责人,不
为门诊重度慢性疼痛患者开具的麻醉药品控缓释制剂,每张处方不得超过A.一次常用量
临床在行颞下颌关节手术时,需注意保护位于髁突颈部深面的哪一动脉A.上颌动脉 B
选用出线构架宽度时,应使出线对构架横梁垂直线的偏角θ不大于下列数值()。 A.
最新回复
(
0
)