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Step 3: Use the space below to draw your feedback loop. Be sure to represent the arrows with a positive relationship () or a negative relationship () EXAMPLE Body Heat Sweat Production Yours here: Step 4: Try adding on to your loop, or adding on another connection. Double Feedback Loop: Example Body Temp increase Shivering Sweat Body Temp decrease
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Answer #1
  1. The body temperature is high(set point is 370C)-------->thermoreceptors in skin and brain sends impulses to hypothalamus---->in response to that blood vessels dilate--------->resulting to heat loss to the environment.

sweat glands secrets fluids--------->as the fluid evaporates heat is lost from the body----->normal temperature is maintained

2.Decreased body temperature------->thermoreceptors detects changes and sends signals to hypothlamus------->the corrective mechanism is decrease in heat loss and increase in heat production by------>skeletal muscles are activated--------->shivering------->body temperature increases.

vasoconstriction occurs in skin blood vessels so less heat is lost to the environment.

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