Table of Contents
What is the other name of coronary circulation?
Coronary vessel branches that remain on the surface of the heart and follow the sulci of the heart are called epicardial coronary arteries. The left coronary artery distributes blood to the left side of the heart, the left atrium and ventricle, and the interventricular septum.
What are the major vessels of coronary circulation?
The 2 main coronary arteries are the left main and right coronary arteries.
- Left main coronary artery (LMCA). The left main coronary artery supplies blood to the left side of the heart muscle (the left ventricle and left atrium).
- Right coronary artery (RCA).
What is the coronary circulatory system?
Coronary circulation, part of the systemic circulatory system that supplies blood to and provides drainage from the tissues of the heart. Deoxygenated blood is returned to the chambers of the heart via coronary veins; most of these converge to form the coronary venous sinus, which drains into the right atrium.
What are the names of the coronary arteries?
There are two main coronary arteries – the left main coronary artery and the right coronary artery. The left main coronary artery divides into two branches called the left anterior descending (LAD) artery and the left circumflex artery.
What are the 5 major arteries?
The descending aorta. The thoracic aorta. The abdominal aorta.
What are the 5 main coronary arteries?
- Left coronary artery (LCA) Left anterior descending artery. Left circumflex artery. Posterior descending artery. Ramus or intermediate artery.
- Right coronary artery (RCA) Right marginal artery. Posterior descending artery.
Which is the most important coronary artery?
The most important artery is called the left anterior descending artery (LAD). It feeds blood to the whole front wall of the heart, which represents much more muscle than the area fed by either of the other two coronary arteries.
What are the 3 types of circulation?
3 Kinds of Circulation:
- Systemic circulation.
- Coronary circulation.
- Pulmonary circulation.
What’s the main artery called?
The largest artery is the aorta, the main high-pressure pipeline connected to the heart’s left ventricle. The aorta branches into a network of smaller arteries that extend throughout the body. The arteries’ smaller branches are called arterioles and capillaries.
What is the number 1 vegetable to avoid?
Strawberries top the list, followed by spinach. (The full 2019 Dirty Dozen list, ranked from most contaminated to least, include strawberries, spinach, kale, nectarines, apples, grapes, peaches, cherries, pears, tomatoes, celery and potatoes.)