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.
神经元的轴突可能非常长,这使得它能够传输很远距离的信号。