The heart gets the oxygen from the red blood cells that "trade" CO2 for oxygen in the lungs and travels back up to the heart and gives the heart a bit of the oxygen and then gives the rest of the oxygen to the other organs (like the alveoli and the liver and the gut ect)
ARTERIES ALWAYS take blood AWAY from the heart.
The pulmonary vein carries blood with the highest oxygen concentration, as it transports oxygen-rich blood from the lungs to the heart. This freshly oxygenated blood is then pumped out to the rest of the body by the heart.
Arteries carry blood high in oxygen away from the heart to the rest of the body. The blood in arteries is oxygenated, while veins carry blood low in oxygen back to the heart.
Coronary arteries carry oxygen-rich blood to the heart muscle. These vessels originate from the aorta and provide the heart muscles with the necessary oxygen and nutrients for proper functioning.
The right side of the heart pumps oxygen-poor blood into the lungs for oxygenation.
blood coming from the HEART is rich in oxygen
Blood with no oxygen (the blood that flows to the heart picks up oxygen from the lungs).
Arteries carry oxygen-poor blood from the heart; veins carry oxygen-poor blood back to the heart.
Arteries carry oxygen-poor blood from the heart; veins carry oxygen-poor blood back to the heart.
The left side of the heart contains oxygen-rich blood. The right side of the heart contains deoxygenated blood.
ARTERIES ALWAYS take blood AWAY from the heart.
It is important to keep oxygen rich blood separate from oxygen poor blood in your heart to prevent damage to the heart muscle, angina attacks or even myocardial infarction as heart muscle will dye without good oxygenated blood flow.
the heart does not give the body it's oxygen it is the lungs. The heart is used to pump the blood to the lungs to pick up oxygen and then to pump the blood throughout the body and add oxygen to the blood cells.
The pulmonary veins carries oxygen rich blood from the lungs to the heart.
Blood carries oxygen through out your body. Your lungs inhale oxygen and the blood cells carry the oxygen to your heart. Then the heart makes more blood cells to carry more oxygen to pump more blood.
Systemic veins, not to be confused with pulmonary veins, carry oxygen poor blood back to the heart.
No. The heart pumps oxygen-poor blood to the lungs, and pumps oxgyen-rich blood to the body.