Isotonic

The term isotonic may refer to;

• Isotonic (exercise physiology) for the term associated with muscle contraction
• An isotone in nuclear physics
• Sports drinks are sometimes designed in an isotonic way to assist athletes rehydrate while balancing electrolytes
• Isotonicity:

• Isotonic solutions have equal osmotic pressure:

• Such as in cell biology when an isotonic environment happens when an equal concentration exists inside and outside the cell