A nerve cell, for example, rapidly transmits electrical signals in the body. 例如,神經(jīng)細胞在體內能迅速傳遞電信號。
US scientists have pinpointed a type of nerve cell in mice which appears to generate the itch sensation. 美國科學(xué)家在老鼠身上精確的找到一種可以產(chǎn)生癢癢感覺(jué)的神經(jīng)細胞。