Special kinds of cells called platelets come to the rescue of burst blood vessels by plugging up the ... If the bruise is on your leg, lie down and prop your leg up. This slows down the blood ...

The signs of a dangerous blood clot can vary depending on its location. Some people may also not experience any symptoms.

The agency OK’d an artificial vessel ... s legs and arm, seeking a healthy vessel to use in a heart bypass surgery. She called the procedure “barbaric.” “To provide a new blood vessel ...