8 What is a negative feedback loop? Cite an example of a negative feedback loop in the endocrine system. 9 List the stimulus for secretion for each of the following hormones (note that some hormones are stimulated by other hormones): a Glucagon b Calcitonin c Parathyroid hormone d Thyroxine and triiodothyronine (T4 and T3) e Cortisol f Antidiuretic hormone 10 List the target tissue and effects of each of the following hormones:

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Q: Microscopic Anatomy of Selected Endocrine Glands 12. Choose a response from the key below to name…

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