koszorúsartéria

The koszorúsartéria, also known as the coronary artery, is a vital blood vessel in the human circulatory system. Its primary function is to supply oxygenated blood to the heart muscle itself. The heart, being a constantly working organ, has a high metabolic demand and therefore requires a continuous and substantial supply of blood.

There are two main coronary arteries: the left coronary artery and the right coronary artery. The left coronary artery typically branches into two major vessels: the left anterior descending artery and the left circumflex artery. The right coronary artery runs along the right side of the heart. These arteries originate from the aorta, the largest artery in the body, just as it leaves the left ventricle of the heart.

The branching network of these arteries ensures that the entire myocardium, or heart muscle, receives adequate blood flow. This blood flow is crucial for the heart to effectively pump blood to the rest of the body. Any impairment to the koszorúsartéria, such as blockages caused by atherosclerosis (plaque buildup), can lead to serious health conditions like angina (chest pain) or myocardial infarction (heart attack), as the heart muscle is deprived of oxygen. Maintaining the health of the koszorúsartéria is therefore fundamental for overall cardiovascular health.