What system in the human body controls the work of all organs?

The work of all organs in the human body with the help of the brain is controlled by the central nervous system, which controls all his emotions, feelings, moods, thoughts and sensations. The nervous system is able to get excited under the influence of stress, which has a negative effect on certain human organs.

The relationship lies in the work of the hypothalamic-pituitary network. The pituitary gland and hypothalamus are parts of the brain. Moreover, they are glands. The hypothalamus synthesizes and transfers the main hormones of the body to the pituitary gland. They act on organ systems by enhancing or decreasing their work. Excitation of the nervous system in this case stimulates the production of hormones, and hormones, reaching their goal, stimulate the nervous system. At the same time, the effect of the nervous system is immediate. The impulse of everyday life comes and goes. And hormones act slowly. Their effect lasts for a long time. This allows the most complete control of all processes and maintain the homeostasis of the internal environment.

So, the work of all organs in the body is controlled by two well-coordinated systems – the nervous and the endocrine. If one of them malfunctions, the work of the whole organism suffers.