The suprachiasmaticnucleus (SCN) in the hypothalamus controls many aspects of circadian rhythms in mammalian animals.
哺乳动物下丘脑的视交叉上核(scn)控制着多种生理节奏的发生。
2
The biological clock itself is believed to be a cluster of nerve cells called the suprachiasmaticnucleus.
生物钟被认为是叫做视交叉上核的神经细胞的聚集。
3
The circadian system in mammals is composed of a master pacemaker in the suprachiasmaticnucleus (SCN) of the hypothalamus and slave clocks in most peripheral cell types.