The Reality of Nerve Impulses Transmission

Reality of nerve impulse transmission In the early 1900s, many scientists thought that nerve impulses are electric transmission, but few people suggested ideas of chemical nerve impulse transmission. Many researchers are working on hypnotism, but only German pharmacologist Dr. Otto Loewi can prove that nerve impulses are chemically transmitted through his extraordinary experiments that began after a dream. Eureka's moment is a doctor of "moving dream"

This basically occurs through nerve impulses. A nerve impulse is a transmission of a coded signal along the membrane of a neuron from a given stimulus, starting from a given stimulus. Nerve impulses are transmitted from one cell to another and create an information chain in the neural network. To deal with nerve impulses, there are two kinds of phenomena, electricity and chemistry. Electronic events propagate signals in neurons that transmit signals from one neuron to another. A chemical process that interacts between neurons and between neurons and effector cells occurs at the end of axons called synaptic structures.

Neurons do not touch each other. There is a small gap between one neuron and the next neuron. Neurotransmitters are chemicals that transmit nerve impulses through gaps or influence the transmission of nerve impulses through gaps. The area where one neuron terminates and the other neuron begins is called a synapse. Some sympathetic neurons can trigger flying or counter reactions by themselves without stimulating the adrenal glands. They release norepinephrine as a neurotransmitter. Chemicals pass through small gaps between neurons and target cells. It then adds a special receptor molecule called adrenergic receptor on the cell membrane of the target cell and triggers a fight or flight response.