Which Is Controlled By A Negative Feedback Loop: Blood Glucose Levels After Eating Or Estrogen Levels In The Days Prior To Ovulation? Which Is Controlled By A Positive Feedback? Explain Your Answer? ( Thanks)
Negative: Blood Glucose. The pancreas is releasing more and more insulin in order to get glucose levels in the blood back to a set point. Positive: Estrogen levels. The anterior pituitary releases estrogen at different levels and the levels fluctuate.
