GENERAL HISTOLOGY

Detailed explanation-1: -Negative feedback loops amplify changes to the set point of a system. Positive feedback loops reverse changes to the set point of a system. Negative feedback loops maintain changes to the set point of a system. Positive feedback loops amplify changes to the set point of a system.

Detailed explanation-2: -Positive feedback loops enhance or amplify changes; this tends to move a system away from its equilibrium state and make it more unstable. Negative feedbacks tend to dampen or buffer changes; this tends to hold a system to some equilibrium state making it more stable.

Detailed explanation-3: -The hallmark of a negative feedback loop is that it counteracts a change, bringing the value of a parameter-such as temperature or blood sugar-back towards it set point.

Detailed explanation-4: -What is a negative feedback loop? A negative feedback loop is a procedure that uses criticism to change a process. This process is a loop because the output of feedback is input back into the process when the company makes changes.

Detailed explanation-5: -Homeostasis is generally maintained by a negative feedback loop that includes a stimulus, sensor, control centre, and effector . Negative feedback serves to reduce an excessive response and to keep a variable within the normal range. Negative feedback loops control body temperature and the blood glucose level.