An analyzer is a system of neurons that perceive irritations, conduct nerve impulses and provide information processing. Each analyzer consists of three parts.
1) The peripheral department is the receptors. The receptor perceives irritation and turns it into a nerve impulse, excites a sensitive neuron.
2) The conduction section is the nerves and pathways. They conduct excitement to the central nervous system.
3) Central, located in the cerebral cortex – the final analysis of information, the appearance of the image.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.