a08c2eff__Exam__3_Flashcards___Cram_com__ernal_and_external_information
[what do nervous systems do?] how does negative feedback work on the thyroid?
hormones released from the thyroid halt the release of thyroid releasing hormones into portal veins and thus the thyroid stimulating hormones
Zoology 101; Exam #3 Flashcards - Cram.com