e Oxytocin: f Thymosin: 11 Endocrine glands are often called "ductless glands" because their products are secreted directly into the bloodstream. How is this an example of structure following...

Extracted text: e Oxytocin: f Thymosin: 11 Endocrine glands are often called "ductless glands" because their products are secreted directly into the bloodstream. How is this an example of structure following function?


Extracted text: 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: a Insulin: b Adrenocorticotropic hormone (ACTH): C Growth hormone: d Prolactin: UNIT