A rocket has it's own supply of oxygen.
A rocket has it's own supply of oxygen.
The pulmonary artery carries blood away from the heart and it is low in oxygen.
red blood cells..
Oxygen sensor
The pulmanary artery carries oxygen poor blood.
Red blood cells.
Veins are the blood vessels that usually carry oxygen-poor blood. The exception is the pulmonary vein, which carries oxygenated blood.
An Artery caries Oxygen Rich blood and a Vein carries Oxygen Poor blood, but not by definition because the Pulmonary Arteries carry Oxygen Poor blood and the Pulmonary Veins carry Oxygen Rich blood, (these vessles can be found between the heart and the lungs).
Type your answer here... to supply the nutrients, oxygen and carry the impurities
Aerobic
The Boeing 747-400 series have a PW4000 turbofan engine aircraft. Each 747 carries 4 of them; 2 on each wing.
The coronary artery delivers oxygenated blood to the heart. The coronary arteries supply the heart muscle with oxygen and nutrients.