61.   To perform liposuction, the doctor inserts a thin tube or cannula into a fatty part of the body and suctions out unwanted fat with a special vacuum pump.

62.   To prevent the artery from clogging up again with scar tissue, doctors often insert a wire-mesh tube called a stent.

63.   To correct blockage to the heart, doctors inserted a stent to open up one of his arteries.

64.   Using a tiny spatula, the doctor inserts the crescents into pockets cut into the cornea.

65.   Using X-ray imaging as a guide, doctors insert a long needle directly into the damaged vertebra.

66.   Wide awake, Goldman lay on an operating table while doctors inserted two electrodes deep in his brain.