Coronary Arteries supply the muscle of the Heart (Myocardium) with Oygenated blood.
(Coronary Veins carry the deoxygenated blood away from the Heart Muscle.)
Food?! Nothing. If you're referring to how the blood gains oxygen, it is via the coronary arteries which surround the heart, providing the cardiac tissue with energy and oxygen. If you're meaning what blood vessel carries oxygenated blood to the heart it would be the pulmonary vein.
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because vascular tissue is a blood vessel
The heart is an organ made up of cardiac muscle tissue, nerve tissue, and blood vessel tissue. It is responsible for pumping blood throughout the body, delivering oxygen and nutrients to cells and removing waste products.
The outer layer of blood vessels is composed of connective tissue called the tunica externa or adventitia. This layer provides structural support and protection to the blood vessel. It also helps to anchor the vessel in place within surrounding tissues.
When tissue lining a blood vessel is damaged, the platelets in the blood stick to the damaged area, forming a plug to stop bleeding. This is part of the initial response to injury known as hemostasis.
The umbilical vein carries oxygen-rich blood from the placenta to the fetus, making it the fetal blood vessel with the highest oxygen concentration.
your mom is the answer
pulmonary vein
pulmonary artery
The tunica interna of a blood vessel is a single layer of endothelium with a basal lamina.Connective tissue
No, a Capillary is a small blood vessel that delivers oxygen and other nutrients to cells.