Neuron and it's communication
Neuron: What we thinking in our mental life involves the activities of the nervous system. There are 100 billions neurons in our nervous system, which contain the genetic material in the form of chromosomes. Neurons have large number of extensions called dendrites. They look like branches or spikes extending out from cell body. Dendrites receive the chemical massage from other neurons. Dendrites are connected to the cell body. The cell body another part is connected which is called as the axon. The main function of axon is transfer the electrochemical signal to the other neurons, the length of axon as much as three feet. [1] Action potential: When chemicals contact the surface of a neuron, they change the balance of ions the inside and outside of the cell membrane. When this change reaches a threshold level, this effect runs across the ce...