How homeostasis is facilitated by feedback mechanism in thermoregulation?
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when the temperature increases it triggers body's Thermo-regulatory center(hypothalamus) in brain.sweat glands secrete sweat to cool the body and dilates blood vessels and body temperature returns to norm by negative feedback mechanism.
when the temperature decreases .it stimulates hypothalamus. muscles fibres start to constrict and results shivering and blood vessels constrict.
when the temperature decreases .it stimulates hypothalamus. muscles fibres start to constrict and results shivering and blood vessels constrict.
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answers this question homoestisatic mechansim
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