How is the interconnection of the functioning of all organs ensured in the body? Explain using the example

How is the interconnection of the functioning of all organs ensured in the body? Explain using the example of the human body.

The cells of the whole organism are connected with each other, there is an exchange of substances and energy between them. Cells form tissues, and tissues form organs. Groups of organs that are similar in their functions are included in organ systems. Organ systems make up an organism. The normal functioning of organ systems is supported by humoral and nervous regulation.
Example: the circulatory system is connected with the respiratory system, the heart provides blood flow, the blood oxygenates organs and tissues after inhalation, etc.



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