0
Feedback is when the body reacts in the same direction as a stimulus. Negative Positive?
Wiki User
∙ 7y ago
Your statement is for positive feedback.
Wiki User
∙ 7y ago
Add your answer:
Earn +20 pts
Do negative feedback mechanisms decrease or end the original stimulus?
tough question. negative feedback system is a dynamic system, therefore always in change. so it can end the stimulus if needed, but usually decreases the stimulus to maintain balance. Balance is the key word in the negative feedback system
In a negative feedback loop the effector organ produces changes that are?
opposite in direction to the change produced by the initial stimulus
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.
When the initial stimulus produces a response that reinforces the stimulus the mechanism is called?
positive feedback
How are negative and positive feedback involved in homeostatic regulation?
Negative feedback occurs when the output of a system reacts to cancel out the effects of an input of a system, as opposed to positive feedback (in which the actions/output is intensified or increased). The more negative, the more stable. Thus, with things being canceled out, the body maintains homeostasis. An example of negative feedback in action is the maintenance of blood glucose levels and body temperature. With input of sugar, insulin is released to stabilize the body (on the other hand, without insulin, diabetes can be diagnosed). With a raise in body temperature, blood vessels and pores are opened to release heat.
When the body reacts to stop or work in the opposite direction of a stimulus is it known as negative feedback or positive feedback?
negative feedback
Which feedback stimulates your body to respond in the same direction as a stimulus positive or negative?
1
Feedback stimulates your body to respond in the same direction as a stimulus?
Positive feedback loops rarely occur. This is because positive feedback stimulates your body to respond in the same direction as the stimulus, most often increasing instability
What are the example of negative and positive feedback in geography?
A negative feedback would be if the planet heats up, the glaciers will melt, lowering the albedo effect of the snow, and in turn causing the planet to heat up more That is positive feedback, not negative. Positive feedback enhances the initial stimulus, negative feedback reverses the initial stimulus. The planet starts by heating up, then heats up even more, which is positive feedback.
Do negative feedback mechanisms decrease or end the original stimulus?
tough question. negative feedback system is a dynamic system, therefore always in change. so it can end the stimulus if needed, but usually decreases the stimulus to maintain balance. Balance is the key word in the negative feedback system
When the body reacts to stop or work in the opposite direction of a stimulus it is known as .?
Negative feedback
When the body reacts to stop, or work in the opposite direction of, a stimulus, it is known as?
Negative feedback
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
In a negative feedback loop the effector organ produces changes that are?
opposite in direction to the change produced by the initial stimulus
In positive feedback the initial stimulus produces a response that the stimulus?
exagerrates the stimulus
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.
Define negative feedback?
feedback that causes the stimulus to decline or end.
