The umbilical vein carries oxygen-rich blood from the placenta to the fetus, making it the fetal blood vessel with the highest oxygen concentration.
The respiratory system removes carbon dioxide from the blood and brings oxygen into the blood. This process occurs through the lungs, where oxygen from the air is exchanged for carbon dioxide in the blood.
The pulmonary arteries contain the least oxygen as they carry deoxygenated blood from the heart to the lungs for oxygenation.
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 pulmonary vein carries blood rich in oxygen from the lungs to the heart. This oxygenated blood is then pumped to the rest of the body through the aorta.
blood brings oxygen and nutrience to our muscle tissues
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.
Smooth muscle
The myocardium or heart muscle is nourished with oxygen-rich blood. The vessel that delivers the blood to the myocardium is called Coronary Arteries.
Arteries.
I believe you are looking for the inferior vena cava
Veins
The arteries
Coronary Arteries supply the muscle of the Heart (Myocardium) with Oygenated blood. (Coronary Veins carry the deoxygenated blood away from the Heart Muscle.)
The arteries carry blood away from the heart. The aorta is the main artery that carries oxygen rich blood from the heart to the rest of the body.
Pulmonary veins.
The Arteries