Positive feedback mechanisms are used to maintain homeostasis. Describe the positive feedback regulation, the contractions of labor,...

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Medical Sciences

Positive feedback mechanisms are used to maintain homeostasis.Describe the positive feedback regulation, the contractions oflabor, and answer the questions below in great detail. (8 pts)
For positive feedback:
What is the variable? (0.5 pt)
What is the normal range? (0.5 pt)
Which conditions may change the variable? (0.5 pt)
How the changes to be detected? (1 pt)
What is/are the response(s)? (1 pt)
What is the final effect? (0.5 pt)

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Homeostasis is the maintenance of a stable environment of a bodyIn human body there are many conditions to be maintained like body temperaturepressureglucose levelslevels of nutrients etcThis is maintained by feedback loops when a response to change in environment occursThere is Positive feedback regulations and Negetive feedback regulation In positive feedback regulation mechanism the output of a particular response changes in such a way that it increases or stimulates the output furtherHere a deviation from normal range of any condition is not reversed but results in amplifying the change and the original stimulus is suppressed An See Answer

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