Claude Monet was among the leaders of the French Impressionist movement of the 1870s and 1880s. His 1873 painting Impression, Sunrise gave the style its name, and as an inspirational talent and a personality, he was crucial in bringing its adherents together.
The primary (âpureâ) endocrine glands are the pituitary, thyroid, parathyroid, adrenal, and pineal glands. (p. 754) 2. Endocrine cells also are located in the gonads, pancreas, kidney, alimentary canal, heart, thymus, and skin.
In the pancreas, part of the organ is an exocrine gland (the acini) secreting and part is endocrine , i.e., the islets of Langerhans which secrete various hormones such as insulin and glucagon. In the digestive system, some cells are endocrine cells, i.e., the enteroendocrine cells. Other endocrine organs include the thyroid, parathyroid, adrenal, and pituitary gland. The thyroid gland is located dorsolateral to the trachea, close to the larynx. It has two lobes that are connected by a narrow isthmus.