Pocket Watch Tubes

Airlock in your blood?
Come watch the omen and how the mother died a little confused. She was the hospital and the evil nanny, put an air bubble / pocket in the tube that circulates the blood. This then gave him a heart attack and died. But how an air pocket in the blood to kill you, how it works and damage the heart??
SAMI is correct. In fact, even a bubble length of standard tube IV in a patient is unlikely (but possible) causes serious harm. The bubbles often seen in IV tubing all time are of no accordingly.
Sam Sparro – Pocket