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Compare and contrast negative and positive feedback mechanisms and give some examples?
Wiki User
∙ 15y ago
positive feedback mechanisms
Wiki User
∙ 15y ago
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How do feedback on mechanisms help maintain homestsasis?
That's negative feedback. Positive feedback ruins homeostasis.
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
Negative feedback mechanisms regulate?
the amount of blood sugar in the bloodstream
What is the self-regulating control mechanisms usually operate by a process called?
negative feedback
Homeostatic mechanisms are said to act by negative feedback because changes away from the normal state?
Homeostatic mechanisms are said to act by negative feedback because changes away from the normal state stimulate changes to occur in the opposite direction.
What are the two types of feedback mechanisms?
There are two types of feedback mechanisms: positive feedback, which amplifies processes, and negative feedback, which stabilizes systems. For More Information : agilityportal.io
What are the feedback mechanisms that regulate hormone levels in the body?
Positive and negative feedback
What are the two feedbacks of Mechanisms?
they are positive feedback and increase activity negative feedback.
How is homeostasis maintained in the body through negative feedback mechanisms?
how is homeostasis maintained in the body through negative feedback?
How do feedback on mechanisms help maintain homestsasis?
That's negative feedback. Positive feedback ruins homeostasis.
What is an example of negative feedback mechanisms?
Control of blood pressure.
Is true of feedback?
Negative feedback mechanisms work to prevent sudden severe changes within the body.
Why are Stabilizing mechanisms are called negative feedback?
Stabilizing mechanisms are common in many biochemical pathways in the body. They are called negative feedback because they can be turned off by the accumulation of products further ahead in the pathway.
What are two types of feedback mechanisms found in living organisms?
positive feedback - increase activity negative feedback - decrease activity
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
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.
Control mechanisms that lower blood pressure in response to rapid rise in blood pressure are called?
Negative feedback mechanisms
