- noting or pertaining to a solution containing the same salt concentration as mammalian blood.
- noting or pertaining to a muscular contraction in which constant tension continues while the length of the muscle decreases, as during mechanical work.
Examples from the Web for isotonic
Take, for instance, two isotonic solutions, one of salt and another of sugar.
It may be objected that segmentation is also produced by a solution which is isotonic with sea water.
All nose lotions should be alkaline, and isotonic with the blood plasma.
Normal saline solution is isotonic with the body cells and hence is employed as the vehicle.The Fundamentals of Bacteriology|Charles Bradfield Morrey