11.   A guitar string broke, and with no replacement in sight, he continued his half-hour set.

12.   A plucked guitar string is a good example.

13.   A surgeon will make a small incision in the left side of her neck to expose the vagus nerve, about the diameter of a guitar string.

14.   After learning a particular principle, you can see it in action by starting a motor or plucking a guitar string.

15.   From a metal file cabinet strewn with guitar strings and manila folders containing customer orders, Tomas takes out a scrapbook.

16.   He pinched his index finger and thumb together, strumming the guitar strings with the ease of a professional.

17.   Her body quivered like a plucked guitar string.

18.   In these dramatic compositions, pieces of wire pop loose from the outlines of wall pencil drawings like busted guitar strings.

19.   On loan from the Exploratorium in San Francisco, it uses echo tubes, listening vessels and giant guitar strings to make various scientific principles interesting.

20.   Pop songs stopped halfway and, with a sudden tempo change, turned into landscapes of mangled guitar strings.