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What is the difference between feedback negative feedback a negative feedback response a negative feedback mechanism and a negative feed back loop?
Wiki User
∙ 14y ago
in negative feedback. when an enzyme (negative feed back mechanism) produces too much of a molecule or substance that substance binds to the enzymes allosteric site to hault production of that substance (negative feedback response). and the whole process is the negative feedback loop.
Wiki User
∙ 14y ago
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What is the mechanism called when a variation outside of normal limits triggers an automatic response that corrects the situation?
homeostatis
The blood platelets accumulation during blood clotting in response to any damage to the lining of the blood vessels is?
a negative feedback mechanism
What occurs As a result of a negative feedback mechanism?
In a negative feedback system the response of the effector reverses the original stimuli.
Is thermoregulation in humans regulated through positive or negative feedback systems?
Thermoregulation relies on negative feedback. Negative feedback works to return a system to homeostasis by reducing a stimulus, such as a change in temperature. By contrast, positive feedback systems amplify or speed up a response.
Does voluntary responses control the activity of glands?
The response of your glands is involuntary and controlled by a negative feedback system.
What is the mechanism called when a variation outside of normal limits triggers an automatic response that corrects the situation?
homeostatis
The blood platelets accumulation during blood clotting in response to any damage to the lining of the blood vessels is?
a negative feedback mechanism
What occurs As a result of a negative feedback mechanism?
In a negative feedback system the response of the effector reverses the original stimuli.
What is the difference between reinforcement and feedback?
Reinforcement involves providing consequences to increase the likelihood of a behavior being repeated, such as rewards for positive behavior. Feedback, on the other hand, involves providing information about the performance of a task or behavior, which can be positive or corrective, to help improve future performance. Feedback does not always involve consequences like reinforcement does.
WHen does negative feedback happen?
Negative feedback occurs in response to a stimulus. The stimulus activated sensory detectors which then sent the message to the hypothalamus gland where the information was processed and analyzed. The hypothalamus initiates a negative feedback response to counteract the stimulus to return your body to homeostasis.
What is sensor of negative feedback loops?
A sensor in a negative feedback loop is when your body detects changes and sends a signal to the brain for a response.
When an initial stimulus produces a response that exaggerates stimulus called what mechanism?
Exaggerating the stimulus is also seen as amplifying the stimulus. This is seen in outer ear hair cells.The mechanism you refer to is probably a positive feedback mechanism: more of the stimulus causes more of the stimulus. This is in contrast to a negative feedback mechanism, whereby more stimulus results in processes that strive to attenuate (lessen) that stimulus.
When the initial stimulus produces a response that reinforces the stimulus the mechanism is called?
positive feedback
Oxygen loading a positive of negative feedback process?
oxygen loading is a positive feedback response
6 A negative feedback response in the regulates blood sugar levels?
kydneys
In a negative feedback system what is the response of the regulator to the inappropriate change?
It benefits from the change
How does negative feedback mechanism and positive feedback differ?
A negative feedback will stabilize an amplifiers positive feed back will force the amplifier to either saturated state. this will hold true for a system too. A more general answer follows. 1. Feedback: Getting information about what just happened and responding to it. 2. Negative Feedback: The response lessens the output. 3. Positive Feedback: The response increases the output.
