the coronary arteries
the coronary vessels
The coronary arteries are the blood vessels that supply glucose and oxygen to the heart muscle. These arteries branch off the aorta and encircle the heart, delivering nutrients and oxygen-rich blood to support proper heart function.
blood coming from the HEART is rich in oxygen
The pulmonary veins carries oxygen rich blood from the lungs to the heart.
The left side of the heart contains oxygen-rich blood. The right side of the heart contains deoxygenated blood.
The left ventricle pumps oxygenated blood into the aorta, one of the first side branches of the aorta are the cardiac arteries that bring blood back to the heart. So no heart chamber supplies blood to the heart directly.
No. The heart pumps oxygen-poor blood to the lungs, and pumps oxgyen-rich blood to the body.
The pulmonary veins are high in oxygen and carry blood to the heart. The heart will then pump it to the rest of the body.
The left atrium and left ventricle of the heart contain oxygen-rich blood. Oxygen-rich blood is carried to these chambers from the lungs through the pulmonary veins.
The pulmonary veins carry O2 rich blood to the heart.
The heart muscles.
The pulmonary veins carry oxygen rich blood from the lungs to the heart.
The systemic circuit involves the heart, arteries, veins, and capillaries. It transports oxygen-rich blood from the heart to the body's tissues and returns oxygen-depleted blood back to the heart. This circuit supplies oxygen and nutrients to the body's organs and removes waste products.