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cause it supplies blood to more parts of the heart, the higher up the branch the lesion is the more branches downstream that get cut off if it occludes.

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Q: Why is a lesion in the left main coronary branch more dangerous than any other coronary lesion?
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Coronary arteries supply blood to the?

The coronary artery supplies oxygen rich blood to the heart muscles. There are two main coronary arteries: the right coronary artery and the left coronary artery, However the coronary artery other parts that branch off and supply oxygen to the lower portion of the heart

Why lower cholesterol?

An abundance of low-density lipoproteins (LDLs) is dangerous because it contributes to a condition called atherosclerosis, or plaques in the coronary arteries. High LDLs causes deposition of the fatty streak inside of the coronary arteries is easily damaged by high LDLs and other factors such as high blood pressure, diabetes, and smoking. The fatty streaks progress to fibrous plaques, then to bleeding lesions, then to artery-occluding hardened lesions. This process not only makes the original lesion bigger but also leads to blood clots formation with the lesion rupture, thus causing a heart attack.

What is the left coronary artery?

The function of the coronary artery is to supply the cardiac muscle with oxygen and other nutrients.The left coronary artery supplies the left side of the heart.The left coronary artery supplies the left side of the heart.

Which blood vessels supplies the heart muscle with oxygenated blood?

Blood is oxygenated in the lungs travels through the pulmonary veins into the heart. The heart muscle itself receives oxygenated blood through through the coronary arteries that branch off from the aorta.

What does a coronary stent do?

By forming a rigid support, the stent can prevent restenosis and reduce the need for coronary bypass surgery.

Why is skin lesion removal used?

Sometimes the purpose of skin lesion removal is to excise an unsightly mole or other cosmetically unattractive skin growth.

What two useful substance the coronary arteries in the heart will supply?

The coronary arteries supply oxygenated and nutrient filled blood to the heart muscle. There are two main coronary arteries: right coronary artery and left coronary artery. Other arteries diverge from these two main arteries and extend to the bottom portion of the heart.

What is the function of the left coronary artery?

It supplies the cardiac muscle with oxygen and other nutrients, but only the left side of the heart

Where is the opening from the coronary sinus to other two openings?

right and left

What arteries nourish the heart?

The coronary arteries are the blood vessels that nourish the heart. Even though blood goes through the heart, that blood is not the way that the muscle itself picks up nutrients and disposes of wastes.

What happens when coronary stenting doesn't solve the problem?

Repeat blockages can be treated with other interventional procedures; coronary artery bypass graft surgery may be needed.

Is a bone lesion always cancerous?

A lesion just means an area that is damaged. Since it is difficult for bones to get damage like this in other ways (besides breaks), lesions are often evidence of cancer.