CIE IGCSE Biology: 復(fù)習(xí)筆記：14.1.1 Mammalian Nervous System
CIE IGCSE Biology: 復(fù)習(xí)筆記：14.1.1 Mammalian Nervous System
Structure & Role of the Mammalian Nervous System
- The?human nervous system?consists of the:
- central nervous system?(CNS) - the?brain and the spinal cord
- peripheral nervous system?(PNS) - all of the nerves in the body
- It allows us to
- Make sense of our surroundings and respond to them
- Coordinate?and?regulate body functions
- Information is sent through the nervous system as?nerve impulses?- electrical signals that pass along nerve cells known as?neurones
- A bundle of neurones is known as a?nerve
The human nervous system
轉(zhuǎn)載自savemyexams
以上就是關(guān)于【CIE IGCSE Biology: 復(fù)習(xí)筆記：14.1.1 Mammalian Nervous System】的解答，如需了解學(xué)校/賽事/課程動態(tài)，可至翰林教育官網(wǎng)獲取更多信息。
往期文章閱讀推薦：
翰林獨家 | 經(jīng)濟(jì)學(xué)競賽核心精講，一冊打通NEC/IEO/USAEBO！
IGCSE全A*，A-Level階段卻崩了？別忽視IGCSE選課的重要性！
翰林AMC8視頻課重磅上線！
國際競賽真題資源免費領(lǐng)取
