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What is a positive feedback mechanism?
A positive feedback mechanism is a system the responds to perturbation in the same direction as the perturbation. A positive feedback mechanism allow cells to adapt to changes in their environment rapidly and efficiently. Positive feedback allows cells to reach new levels of equilibrium corresponding to the stimulus in the environment
What is collector feedback?
the bias rsistor is returned back to collector. if temperature increases.
What kind of feedback mechanism is it when it causes the initial stimulus to decline?
negative feedback
Identify the concept behind negative feedback system?
normal body temperature is about 37degree c . if it is increased or decreased ,it will be maintained by the negative feedback mechanism . gain=correction/error
The control of the temperature of the body is an example of what?
Homeostasis: refers to the constant internal temperature mantained for all the cells of the body.a homeostatic mechanism and a negative feedback system
Feedback in a sentence?
To deter plagiarism the feedback mechanism is a punishment.
When the initial stimulus produces a response that reinforces the stimulus the mechanism is called?
positive feedback
Feedback mechanism in a sentence?
To deter plagiarism the feedback mechanism is a punishment.
What is a feedback mechanism in the skeletal system?
A feedback mechanism in a the skeletal system includes the bone narrow allowing calcium level to increase
What is the first step of the negative feedback mechanism?
The first step of the negative feedback mechanism is the detection of a change in a physiological parameter, such as temperature or hormone levels, by specific sensors in the body. These sensors then send signals to the control center to initiate a response to counteract the change and maintain homeostasis.
What does a feedback mechanism not need?
Static in the system
What does the feedback mechanism not need?
Static in the system
