The Endocrine Organs: An Introduction To The Study Of Internal Secretion (1916) is a book written by Edward Albert Schafer. It is a comprehensive guide to the study of the endocrine system, which is responsible for the production and secretion of hormones that regulate various bodily functions. The book covers the anatomy, physiology, and pathology of the endocrine organs, including the pituitary gland, thyroid gland, adrenal gland, and pancreas...