Question

which part of neuron recieves impulse and which part takes it away from neuron

Answer 1

Dendrites receive impulses and it is taken away by axon to nerve ending and then to Dendrites of another neuron

Answer 2

The dendrons or dendrites receive the impulse, they are the short arm like structures around the cell body.

Axon takes the impulse away to pass it to another dendron or dendrite lying near by. Axon is the really long arm like structure that has myelin sheath around it.