In a negative feedback system, which one of the following statements is TRUE?
A) A sensor detects a stimulus, which in turn amplifies the original disturbance.
B) Deviations from a desired condition are automatically detected and counteracted.
C) Homeostasis cannot be re-established until the effector is turned off.
D) The effector activates the sensor.
E) A sensor is not needed because the body anticipates the coming change.

Question

Quizplus · Accepted Answer

In a negative feedback system, deviations from a desired condition are automatically detected by sensors and counteracted by effectors to maintain homeostasis.

In a Negative Feedback System, Which One of the Following