Negative and positive feedback mechanisms used to maintain homeostasis. Describe one negative and one positive feedback regulation...

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Medical Sciences

Negative and positive feedback mechanisms used to maintainhomeostasis. Describe one negative and one positive feedbackregulation (8pts).
For each negative and positive feedback:
What is the variable? (0.5pt)
What is the normal range? (0.5 pt)
Which conditions may change the variable? (0.5pt)
How the changes to be detected? (1 pt)
What is/are the responses(s)? (1pt)
What is the final effect? (0.5 pt)

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Homeostasis is the stable internal environment that is maintained within the bodyOrganisms maintain homeostasis by balancing each of the following factorsnutrientswastestemperaturethe immune systemreproductive cyclesEndotherms are organisms that regulate their temperature internallywhile ectotherms regulate their temperature through environmentThe term homeostasis was coined by American physiologist Walter Cannon to explain this tendency of the body to maintain stable internal environmentThe cells in a body must communicate with each other in order to maintain See Answer

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