What sends impulses to other neurons?

What sends impulses to other neurons?

The axon is a long extension of the cell body that transmits nerve impulses to other cells. The axon branches at the end, forming axon terminals. These are the points where the neuron communicates with other cells.

What is the function of dendrites in neuron?

Most neurons have multiple dendrites, which extend out-ward from the cell body and are specialized to receive chemical signals from the axon termini of other neurons. Dendrites convert these signals into small electric impulses and transmit them inward, in the direction of the cell body.

Do dendrites transmit impulses?

Dendrites receive nerve impulses from other cells. Axons pass the nerve impulses on to other cells. A single neuron may have thousands of dendrites, so it can communicate with thousands of other cells but only one axon.

What is dendrites and its function?

Dendrites are specialized extensions of the cell body. They function to obtain information from other cells and carry that information to the cell body.

Which type of neurons lack axons?

anaxonic neuron
An anaxonic neuron is a type of neuron where there is no axon or it cannot be differentiated from the dendrites.

What is the function of neuron?

Neurons (also called neurones or nerve cells) are the fundamental units of the brain and nervous system, the cells responsible for receiving sensory input from the external world, for sending motor commands to our muscles, and for transforming and relaying the electrical signals at every step in between.

What is an example of dendrites?

For example, the dendrites of many sensory neurons are sensory endings that transduce signals from the external environment, such as mechanical or chemical stimuli. These sensory stimuli induce receptor potentials in the dendrite, analogous to the synaptic potentials generated at the synapse (Hille 2001).

How do you call a gap between 2 neurons?

The axon of one neuron and the dendrite of the next are separated by a tiny gap called a synapse. Once an electric impulse reaches the end of an axon, it stimulates the release of chemicals called neurotransmitters into the gap in order to communicate with the next neuron in the pathway.