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Qinghua science instruments 14yr.
Main Products:Human model human organ model animal plant specimen model human skeleton teaching equipment biological model
Contacts:zhengChat
Mobile:86-13750965003
E-mail: WeChat:13750965003
Address:Ningbo Qinghua Science and Education Instrument Co., Ltd., No. 9, Zhushan North Road, Taoyuan Street, Ninghai county, Ningbo city, Zhejiang province,Yiwu City,Jinhua City City,Zhejiang Province
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神经元(neuron)是神经系统中的基本结构单位。一个典型的神经元由胞体和突起两部分组成(见图)。胞体又包括胞核和核周围胞质两部分。神经元的胞核很大,从容积或表面积看,它占胞体的大部分。而核周体虽然只占小部分,但它对维持整个神经元的代谢和功能起着重要的作用。胞体是合成各种蛋白质(包括各种酶类)的中心。蛋白质首先在胞体中合成,然后再经过运输系统运送到突起之中。
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