Recall which of the following statements is true for positive feedback.
Question
Recall which of the following statements is true for positive feedback.
Solution
Positive feedback amplifies or increases the output of a system. It is a process that occurs in a feedback loop in which the effects of a small disturbance on a system include an increase in the magnitude of the perturbation. In other words, positive feedback is a mechanism that enhances its output. This is often used in the process of childbirth, blood clotting, lactation, and many other biological processes.
Similar Questions
Positive feedback loops are reinforcing.Feedback loops positiva se refuerzan. True False
Which of the following statements is true concerning feedback mechanisms? Which of the following statements is true concerning feedback mechanisms? Negative feedback mechanisms work to prevent sudden severe changes within the body. Positive feedback mechanisms always result in excessive damage to the host. Blood glucose levels are regulated by positive feedback mechanisms. Negative feedback mechanisms tend to increase the original stimulus.
Which of the following is the best example of a positive feedback loop?Group of answer choicesTemperature regulationBlood clots following an injuryBlood glucose regulationpH regulationAll of these are examples of positive feedback
Complete the following true statement. Negative feedback loops ______ the initiating stimulus and positive feedback loops _____ the initiating stimulus.
Define positive feedback
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