单词	Schwann cell
释义	Schwann cell noun ˈshwän-  : a myelin-secreting glial cell that spirally wraps around an axon of the peripheral nervous system to form the myelin sheath Word History Etymology Theodor Schwann †1882 German naturalist First Known Use circa 1909, in the meaning defined above Medical Definition Schwann cell noun ˈshwän-  : a myelin-secreting glial cell that spirally wraps around an axon of the peripheral nervous system to form the myelin sheath
随便看	polyprions polypropenes polypropylene polypropylenes polyprotodont Polyprotodontia polyprotodonts polyps polypsychic polypsychical polypsychism polypterid Polypteridae Polypteris polypteroid Polypterus polyptota polyptoton polyptotons polyptych polyptychs polypuses polyrhythm polyrhythmic polyrhythmically

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