The coronary arteries provide oxygen-rich blood and other nutrients to the heart muscle.

There usually are no symptoms of disease until the arteries that provide blood to the heart are about 70 percent blocked by plaque.

The death of the town wise man provided too much blood for the spell.

She said that over 100 other centers were on a waiting list to provide blood if necessary.

In fact, we'll be looking to you to provide transplant tissue and blood.

The patients suffered from stable angina, the chest pain that results when narrowed arteries do not provide enough blood to the heart.

Archie turns to hunting animals, but they do not provide sufficient blood.

Your body will increase its blood volume so it can provide blood for the growing baby.

If the narrowed heart vessels cannot provide enough blood (and oxygen) to the heart, chest pain will result.

Government scientists estimate that there are five million Chinese who regularly provide blood for pay.