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 Americans adapted utilizing the land around them, from  hunting animals and foraging wild plants for food. They used the  trees and animal skins to fashion shelter, c â¦ lothing, transportation  (ie: boats), and so on.Some Native Americans also were involved in  agriculture, with maize (corn) as an important part of their crops.nother reason on how the gold rush affected the Indians was. When the Indians were trying to defend their land they often got killed. This meant that more Indians got involved to save their friends (and family). This also meant that allot of Indians got killed.