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.
These are some things that were part of Native American life before the Indian Removal Act. Most Indians focused on the simple things in life like building houses, making clothes, and gathering food. Indians made clothes mostly from buffalo skin and rabbit fur.hat The Indian Removal Act Did to the Indians. The white Americans had a problem with the Indians because they wanted the Indiansâ land. The white Americans thought the Indians were savages and were lesser than human.