ANATOMY

Detailed explanation-1: -Final answer: The electrical impulse travels in a neuron from Dendrite → cell body → axon → axonal end.

Detailed explanation-2: -Nerve impulses begin in a dendrite, move toward the cell body, and then move down the axon. A nerve impulse travels along the neuron in the form of electrical and chemical signals. The axon tip ends at a synapse. A synapse is the junction between each axon tip and the next structure.

Detailed explanation-3: -The impulse always travels from one dendron end of a neuron to another, from one axon to another.

Detailed explanation-4: -Impulse enters a neuron through the dendrites. The information acquired at the end of the dendritic tip of a nerve cell sets off a chemical reaction that sends the impulse to the cell body where it is processed. From the cell body, the impulse moves into the axon and then to the axonal ends.

Detailed explanation-5: -Neurotransmitters travel across the synapse between the axon and the dendrite of the next neuron. Neurotransmitters bind to the membrane of the dendrite. The binding allows the nerve impulse to travel through the receiving neuron.