Urine, which is produced by the kidneys, contains the by-products of our body's metabolism â salts, toxins, and water â that end up in our blood. The kidneys and urinary tract (which includes the ureters, bladder, and urethra) filter and eliminate these waste substances from our blood.
Creech Air Force Base. Creech Air Force Base (Creech colloq.) is a United States Air Force (USAF) command and control facility in Clark County, Nevada used to engage in daily Overseas Contingency Operations â¦of remotely piloted aircraft systems which fly missions across the globe..
History Native Americans for Kids. The Cree are a First Nations tribe who live throughout central Canada. There are over 200,000 Cree living in Canada today. A small group of Cree also live in the United States on a reservation in Montana.The Cree are often divided up into a number of smaller groups such as the James Bay Cree, Swampy Cree, and Moose Cree. They can also be divided into two major culture groups: the Woodland Cree and the Plains Cree. small group of Cree also live in the United States on a reservation in Montana. The Cree are often divided up into a number of smaller groups such as the James Bay Cree, Swampy Cree, and Moose Cree. They can also be divided into two major culture groups: the Woodland Cree and the Plains Cree.