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When the initial stimulus produces a response that reinforces the stimulus the mechanism is called?
positive feedback
Do negative feedback mechanisms decrease or end the original stimulus?
Negative feedback mechanisms work to decrease or counteract the original stimulus, rather than completely ending it. The goal is to bring the system back to its set point or normal level by regulating the stimulus within a certain range.
Are positive feedback and negative feedback both components of homeostasis?
Yes, both positive and negative feedback are components of homeostasis. Negative feedback helps to maintain a stable internal environment by reversing any deviations from a set point, while positive feedback amplifies the response to a stimulus, often to achieve a specific outcome in the body. Both types of feedback work together to regulate physiological processes and maintain balance within the body.
What occurs when the response serves to counteract the stimulus?
This process is known as negative feedback. Negative feedback works to maintain homeostasis by reversing the direction of the initial change in a stimulus, helping to stabilize and regulate physiological functions within the body. It is a key mechanism in maintaining balance and stability in biological systems.
Oxygen loading a positive of negative feedback process?
Oxygen loading is a positive feedback process where increased oxygen levels in the blood stimulate further loading of oxygen onto hemoglobin molecules. This results in more efficient oxygen transport to tissues. Negative feedback processes, on the other hand, involve a response to reduce or counteract a stimulus, aiming to maintain homeostasis.
When the body reacts to stop or work in the opposite direction of a stimulus is it known as negative feedback or positive feedback?
When the body reacts to stop or work in the opposite direction of a stimulus, it is known as negative feedback. Negative feedback mechanisms help maintain homeostasis by reducing the effects of a stimulus to keep things within a normal range.
Which feedback stimulates your body to respond in the same direction as a stimulus positive or negative?
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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.
When the body reacts to stop or work in the opposite direction of a stimulus it is known as .?
Negative feedback
Feedback stimulates your body to respond in the same direction as a stimulus?
Feedback is a process in which the results of a behavior are used to modify or improve that behavior. It can be positive, reinforcing desired actions, or negative, discouraging unwanted behaviors. The purpose of feedback is to provide information that helps individuals adjust their actions to achieve better outcomes.
When the body reacts to stop, or work in the opposite direction of, a stimulus, it is known as?
When the body reacts to stop, or work in the opposite direction of, a stimulus, it is known as negative feedback. This process helps maintain homeostasis by regulating internal conditions and ensuring stability in the body's systems.
When the initial stimulus produces a response that reinforces the stimulus the mechanism is called?
positive feedback
Do negative feedback mechanisms decrease or end the original stimulus?
Negative feedback mechanisms work to decrease or counteract the original stimulus, rather than completely ending it. The goal is to bring the system back to its set point or normal level by regulating the stimulus within a certain range.
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 positive feedback the initial stimulus produces a response that the stimulus?
exagerrates the stimulus
What kind of feedback mechanism is it when it causes the initial stimulus to decline?
negative feedback
What is the negative -feedback mechanism?
The body has several negative feed back mechanisms. In negative feedback loops our body will seek to reverse th direction of a stimulus. Meaning our body dislikes the stimulus, it will attempt to reverse it. Some examples: blood pressure, temerature control, blood glucose levels.
