axon
🇺🇸
/ˈæksɑːn/
🇬🇧
/ˈæksɒn/
A long, slender projection of a nerve cell that carries electrical impulses away from the cell body to other cells.
The axon of a neuron can be very long, allowing it to transmit signals over great distances.
神經元的軸突可能非常長,這使得它能夠傳輸很遠距離的信號。