coronary circulation

In this way, the same flow through the coronary circulation is maintained over a range of pressures.

Thebesius is known for his studies of coronary circulation.

Regular (as opposed to sudden or extreme) exercise improves the coronary circulation.

This circulation of blood is called the coronary circulation.

Coronary heart disease is a general term for any reduction in coronary circulation.

In addition to metabolism, the coronary circulation possesses unique pharmacologic characteristics.

If you have coronary artery disease and your diastolic blood pressure is low, then obviously the coronary circulation gets compromised.

The coronary circulation consists of coronary arteries and coronary veins.

Agonists of alpha-receptors, such as phenylephrine, elicit very little constriction in the coronary circulation.

(See Coronary circulation for description of dominance.)

The most common procedure for accomplishing asystole is infusing cold cardioplegic solution into the coronary circulation.

Coronary vasospasm is a form of vasospasm affecting the coronary circulation.

Elevation of plasma histamine concentration in the coronary circulation in patients with variant angina.

Recurrence of stenosis which would refer to a coronary artery in the context of the coronary circulation.

In all tunas, however, the heart operates at ambient temperature, as it receives cooled blood, and coronary circulation is directly from the gills.

This is done to avoid the reduced diastolic blood flow in the coronary circulation associated with the Blalock-Taussig shunt.

Coronary circulation is the circulation of blood in the blood vessels of the heart muscle (myocardium).

Phlobaphenes from hawthorn fruits (Fructus Crataegi) may have a specific action on the coronary circulation.

A coronary catheterization is a minimally invasive procedure to access the coronary circulation and blood filled chambers of the heart using a catheter.

For example, blood supplying the coronary circulation of the heart muscle itself will return to the pulmonary loop much faster than blood supplying the toes.

This in turn increases the oxygen concentration of blood in the left ventricle, the aorta, the coronary circulation and the circulation of the developing brain.

Ibn al-Nafis (1213-1288) then discredited the theory of four humors after his discovery of pulmonary circulation and coronary circulation.

The heart is fed by the coronary circulation and is enclosed by a sac known as the pericardium; it is also surrounded by the lungs.

But the deleterious effect of the DD genotype might be restricted to certain vascular territories like the coronary circulation or might develop preferentially in atheromatous arteries.

"For many people, frequent aerobic exercise is a major boon, not just for anxiety but also because of its beneficial effects on coronary circulation," he tells WebMD.