But there were no blockages in the hearts and valves of the youthful Korean dead.
It envisages local councils as revitalised agents of change, empowered to break the structural blockages in the UK's housing supply.
The water company dealt with 200,000 blockages in the last five years, with 18,000 homes flooded with sewage.
They make it easier to do things like looking for blockages in the arteries that supply heart muscle.
Nobody found blockages in the brain, so I thought I have to explain them out of the brain".
He ordered a stress test to look for blockages in the arteries that carry blood to the heart.
The surgery involves grafting new blood vessels onto the heart to bypass blockages in the coronary arteries, which feed blood to the heart.
Prevention Preferred Of course, the best protection comes from preventing arterial blockages in the first place or, at least, preventing their recurrence after bypass surgery or angioplasty.
The International Monetary Fund managing director, Christine Lagarde, speaking at a conference in Aix, France, claimed the UK departure might unlock blockages in the EU.
So too little fat can hurt the brain just like too much of it can lead to build up of plaques and blockages in the blood vessels.
A dye is also injected into the bloodstream, so that any blockages in the arteries can be detected on an X-ray.
