Explain the mechanism by which respiration is regulated.
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The medulla oblongata is the primary respiratory control center. Its main function is to send signals to the muscles that control respiration to cause breathing to occur. There are two regions in the medulla that control respiration: The ventral respiratory group stimulates expiratory movements.
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regulated by lungs..air enter in the lungs becoz of pressure gradient and then from lungs to vessels and from vessels to cell and then from cell CO2 get out and then from vessel to again lungs and get out from the body...
thank you..❤️❤️ hope u understand.. otherwise the full chapter is in 11 ncert
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