First set of questions – the function is to help you keep up with the material. 1. The Extra Study Questions for Homeostasis (in the Appendix of the Course Pack) will help with this question. One function of this question is to make sure you realize to do the Extra Study Questions! Select the LEAST correct or NOTa correct statement. A) Positive feedback occurs during labor and the nerve impulse. B) The set point for body temperature is usually a value above the range of normal body temperatures. C) An effector could be a muscle or could be a gland. D) Positive feedback moves a variable away from its set point. E) Maintaining homeostasis is a shared function of body systems.