The HPG Axis Refers to the Feedback Loop from the Hypothalamus

Multiple Choice

The HPG axis refers to the feedback loop from the hypothalamus to the ________ and the ________ and back to the hypothalamus.

A) pituitary gland; gonads
B) gonads; pituitary gland
C) adrenal gland; gonads
D) pituitary gland; adrenal gland