osmotic shock


The rupture of bacterial or other cells in a solution following a sudden reduction in osmotic pressure; it is sometimes induced to release cellular components for biochemical analysis.

Nearby words

  1. osmoregulation,
  2. osmose,
  3. osmosis,
  4. osmotic,
  5. osmotic pressure,
  6. osmous,
  7. osmund,
  8. osmunda,
  9. osnabrück,
  10. osnaburg

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.