What is the difference between afferent and efferent?

The brain is made up of many neurons that communicate with each other. Communication between afferent and eperential neurons occurs in the form of electrochemical signals. The nervous system receives signals from afferent nerve fibers and then sends signals through eperential nerve fibers to other areas of the nervous system or to the organs in the body such as gland or muscles. Signaling between afferent and eperential neurons occurs through interneurons.

One of the most common types of neuron in the central nervous system is a multipolar neuron. This type of neuron consists of soma or cellular body, axon and three or more dendrites. Soma is the largest part of the neuron and is a place where many different processes occur. The cells of the cells are connected by dendrites that receive signals from other neurons, and a long axon that is divided into several branches. On these branches there are terminal buttons that send signals and create synapses with other neurons.

Surrounding neurIt is a cellular membrane that is electrically charged. When the electric charge of the axon is perverted due to the outer side of the cell membrane, the signal from the cells of the cells is transmitted by axon to the terminal buttons. This change of electric charge is called action potential. This process can be communicated between afferent and eperential neurons or nerve fibers.

The neurotransmitter then binds to the receptors, which are located on the cell membrane of the neighboring neuron called a postsynaptic neuron that forms a synapse. The synapse is a connection between the terminal button on one neuron to the cell membrane of the neighboring neuron. This allows neurons to communicate with each other. Communication between afferent and eperential neurons occurs in this way through interneurons located exclusively in the central nervous system.

Different areas in the nervous system receive a signaly from afferent neurons. Aferent neurons that are able to respond to physiological changes or that are connected directly with sensory receptors are called sensory neurons. This type of neuron recognizes internal and external changes in the environment and sends information about these changes to the central nervous system. Effects of neurons send signals from the central nervous system to other areas in the nervous system or to the muscles or glands. These neurons are called motor neurons and when the action potential shifts on its own axon, it results in muscle twitch.