In November 1941, Yreka was designated as the capital of the proposed State of Jefferson, a secession movement along the Oregon and California border.
The circulatory system touches every organ and system in your body. The system is connected to all of your body's cells so that it can transport oxygen efficiently. When you breathe, the circulatory system carries oxygen to your cells and carries dissolved carbon dioxide back to the lungs.
Definition of circulatory for Students. : of or relating to circulation and especially the circulation of blood in the body.