Long-Loop Negative Feedback Differs from Short-Loop Negative Feedback by

Multiple Choice

Long-loop negative feedback differs from short-loop negative feedback by

A) The distance that the chemical regulator must travel to reach its site of action
B) Whether or not autocrine or paracrine signals such as prostaglandins are involved
C) Whether or not the hormonal product of a peripheral target organ (e.g., the gonads or adrenals) is involved
D) All of the choices are correct
E) None of the choices are correct