describe the feedback mechanism of neuromuscular Junction
Answers
A feedback mechanism is a loop system wherein the system responds to a perturbation. The response may be in the same direction (as in positive feedback) or in the opposite direction (as in negative feedback). In biological sense, a feedback mechanism involves a biological process, a signal, or a mechanism that tends to initiate (or accelerate) or to inhibit (or slow down) a process. You will understand Feedback Mechanism from the following example. Suppose there is a lot of throxine produced in the body, the feedback mechanism tells the thyroid gland to make less hormone. However, if less thyroxine is produced, feedback mechanism controls thyroid to secrete more thyroxine. Note: This example was only to make you understand. Please don't give this example in your exams.
