Definition of tonicity in English:

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tonicity

Pronunciation: /tə(ʊ)ˈnɪsɪti/

noun

[mass noun]
1Muscle tone.
Example sentences
  • There, Robert can treat himself to a personalised ‘gentlemen's programme ’, which offers a series of treatments to revive his tonicity, balance and energy.
2 Linguistics The pattern of tones or stress in speech.
3 Biology The state of a solution in respect of osmotic pressure: the tonicity of the fluid
More example sentences
  • It is because the solution has the same tonicity as blood.
  • As the electrolytes shift out of the cells, fluid shifts into the cells so that the tonicity matches that of the extracellular space.
  • Antidiuretic hormone, which is secreted in response to stimuli such as changes in blood volume, tonicity, and blood pressure, is the primary regulator of body water.

For editors and proofreaders

Line breaks: ton|icity

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