The endocrine system is a control system of ductless glands that secrete hormones within specific organs. Hormones act as messengers, and are carried by the bloodstream to different cells in the body, which interpret these messages and act on them.he pancreas is unusual among the body's glands in that it also has a very important endocrine function. Small groups of special cells called islet cells throughout the organ make the hormones of insulin and glucagon.
The island of Manhattan was purchased for wampum. Wampum was used as the main form of Native American Money because it had value as a decorative item, and many Native Americans pierced holes at the top of their wampum and wore them in a belt rather than carrying wampum in a bag.
Native American Art. Just like music plays an important role in Native American culture, art has a very special place as well. The use of art has been used as a form of expression in the Native American way of life for hundreds, even thousands of years.Most art was created as a symbol, such as a bear, walrus, eagle, or people. The materials to make this artwork varied from rocks, feathers, cloth, clay, and fabric.he use of art has been used as a form of expression in the Native American way of life for hundreds, even thousands of years. Most art was created as a symbol, such as a bear, walrus, eagle, or people. The materials to make this artwork varied from rocks, feathers, cloth, clay, and fabric.