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  1. What Are Hypertonic, Hypotonic, and Isotonic Solutions?

    Conversely, a hypotonic solution has a lower solute concentration relative to another solution or a cell’s interior. Water will move into the cell from the less concentrated external solution. An …

  2. Hypotonic vs. Hypertonic vs. Isotonic: Learn The Difference

    Mar 24, 2023 · A hypotonic solution has a lower concentration of solute than another solution, meaning water will flow out of it. An isotonic solution has the same or very similar …

  3. Hypotonic Solution: Definition and Examples - Microbe Notes

    Apr 20, 2024 · The term hypotonic has two parts: hypo means “less/under/beneath,” and tonic means “stretching or concentration of a solution.” A solution with a lower solute concentration …

  4. Tonicity - Wikipedia

    Effect of different solutions on red blood cells Micrographs of osmotic pressure on red blood cells In chemical biology, tonicity is a measure of the effective osmotic pressure gradient; the water …

  5. Understanding Tonicity: Hypotonic Vs Hypertonic Solutions …

    Nov 16, 2025 · There are three main types of tonicity: hypotonic, hypertonic, and isotonic. In a hypotonic solution, the concentration of solutes outside the cell is lower than inside, causing …

  6. HYPOTONIC Definition & Meaning - Merriam-Webster

    The meaning of HYPOTONIC is having deficient tone or tension. How to use hypotonic in a sentence.

  7. 3.3C: Tonicity - Medicine LibreTexts

    In a hypotonic solution, the extracellular fluid has a lower osmolarity than the fluid inside the cell; water enters the cell. In a hypertonic solution, the extracellular fluid has a higher osmolarity …

  8. Hypotonic Solution – Definition, Importance, Examples

    Apr 1, 2024 · A hypotonic solution is one that has a lower solute concentration compared to another solution, leading to a net movement of water into the region of higher solute …

  9. Hypotonic - Definition and Examples - Biology Online Dictionary

    Aug 25, 2023 · A hypotonic is a term used to describe something that has a lesser degree of tone, tension, or tonicity. At the cellular level, it describes a solution with a comparatively lower …

  10. What Does Hypotonic Mean and How Does It Affect Cells?

    Aug 17, 2025 · A hypotonic solution has a lower concentration of solutes and a higher concentration of water compared to another solution, usually a cell’s interior. The prefix “hypo-” …