Double pump. Blood carries oxygen and many other substances around your body. Oxygen from your blood reacts with sugar in your cells to make energy. The waste product of this process, carbon dioxide, is carried away from your cells in your blood. Your heart is a single organ, but it acts as a double pump.
On average, an ambulance company will charge anywhere from $350 to as much as $2,000 for a trip without insurance. Even with health insurance, an ambulance ride may not be covered 100 percent. According to this LaTimes.com article, a patient was billed more than $1,538 for her ambulance ride.
1 For a flight from Arizona to Australia, Air Ambulance 1 charges about $155,000 on a light jet, if staffed by paramedics (about $160,000 if staffed by a doctor and nurse) or about $177,000 on a mid-sized jet (about $182,000 if staffed by a doctor and nurse). Air ambulance service typically is covered by health insurance in certain types of emergencies or if a doctor certifies that air transport is medically necessary, and if a patient is going to the nearest appropriate facility.