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2.8 Tonicity and Osmoregulation - Review

This review will guide you through an adaptive, research-backed study session. As you answer questions, we will actively assess your current understanding of the material. Questions will continue to be drawn until you have demonstrated mastery of each learning objective.

Reviews are graded based on completion. You will receive full credit for achieving 100% mastery or answering all questions.

Learning objectives for this review:

  • Describe isotonic, hypertonic, and hypotonic solutions and their impact on cell volume and function.
  • Discuss how cells and organisms maintain water balance in different environments.
  • Investigate the mechanisms by which cells adapt to osmotic stress and maintain homeostasis.