Question

question 11 1 pts _____ and _____ act as a \master control system\/feedback system \
\
\bigcirc hypothalamus; adrenal gland \
\bigcirc thalamus; pituitary gland \
\bigcirc hypothalamus; pituitary gland \
\bigcirc thalamus; adrenal gland \
\bigcirc hypothalamus; pineal

Explanation:

The hypothalamus regulates bodily functions via hormone signals and feedback loops, and it controls the pituitary gland, which releases hormones that manage other endocrine glands. Together, they form the primary master control/feedback system for the endocrine system. Other options include glands that do not form this core regulatory pair: the adrenal gland responds to signals, the thalamus is a sensory relay center, and the pineal gland regulates circadian rhythms but is not part of this master control system.

Answer:

hypothalamus; pituitary gland