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A negative feedback mechanism is a system to return a disruption in homeostasis back to homeostasis.
A positive feedback mechanism is a system to reinforce or perpetuate a disruption in homeostasis.
The oxyhemoglobin dissociation curve represents the Partial pressure in oxygen that will be saturated in the amount of hemoglobin.
This curve represents a positive feedback because the binding of Oxygen to hemoglobin facilitates more binding of oxygen to hemoglobin (you can see this in the rapid rise in saturation from 10-40 mm Hg) until it reaches 60 mm Hg where it is somewhat completely saturated
What else can I help you with?
What kind of feedback mechanism is it when it causes the initial stimulus to decline?
negative feedback
Is a control mechanism that intensifies an earlier reaction A sensory receptor An effector Negative feedback Positive feedback?
sensory receptor
What type of feedback mechanism does your body have to detect this imbalance?
The body uses a negative feedback mechanism to detect imbalances. When a system in the body is not at its set point, sensors detect the change and trigger a response to return the system back to its normal operating range. In this way, the body maintains homeostasis.
Is reduced concentration of a product considered a feedback mechanism?
Yes, the reduced concentration of a product can be considered a feedback mechanism. In a negative feedback loop, lower levels of the product can trigger increased production to restore homeostasis. This process helps maintain balance in biological systems.
What kind of feedback mechanism help maintain homeostasis causing a stimulus to increase?
YES, + feedback systems enhance or intensify the stimulus. Eg. of a + feedback system = childbirth
What kind of feedback mechanism is it when it causes the initial stimulus to decline?
negative feedback
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 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 does a feedback mechanism not need?
Static in the system
What does the feedback mechanism not need?
Static in the system
Which of this is planned mechanism for progress review?
Cusomer feedback
Is menstrual cycle a feedback mechanism?
Yes.The Menstrual cycle is a feedback mechanism because it is regulated by hormones which are controlled by negative feedback mechanisms. This mechanism includes hormones that are interacted with tissues in the menstrual cycle.
What is the primary mechanism for maintaining homeostasis?
Negative feedback.
How is hormones secreation regulated?
mainly by feedback mechanism
