The central part of the sympathetic department of the autonomic nervous system is represented by the bodies of neurons located in the thoracic and lumbar segments of the spinal cord. The central part of the parasympathetic department is formed by the bodies of neurons located in the middle, medulla oblongata and spinal cord (sacral segments).
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.