Nursing Central is an award-winning, complete mobile solution for nurses and students. Look up information on diseases, tests, and procedures; then consult the database with 5,000+ drugs or refer to 65,000+ dictionary terms. Explore these free sample topics:
-- The first section of this topic is shown below --
1. A small rodent of the genus Mus. Mice are used extensively in research.
2. A small piece of tissue that has become free or unattached, esp. in a body cavity or joint.