Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
The main job is to keep blood flowing throughout the body, which helps you do all of your everyday functions, as your blood cells need oxygen, and the circulatory system makes blood flow from the heart to the lungs so the cells can get oxygen so the body can do everyday functions and work properly and correctly.
