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PA1.1-3,PA2.1-8 | Cell Injury, Adaptation & Cell Death — Practice Activities

Interactive Practice Activities

A four-panel cell injury practice diagram summarizes stress responses, cellular adaptations, reversible and irreversible injury, and apoptosis versus necrosis.

Cell Injury, Adaptation and Cell Death: Practice Map

Panel A: Normal cell; stressors; hypoxia; toxins; infection; immune injury; radiation; adaptation; reversible injury; irreversible injury; apoptosis; necrosis. Panel B: Hypertrophy; hyperplasia; atrophy; metaplasia; enlarged cells; increased cell number; reduced cell size; replacement mature cell type. Panel C: Reversible injury; cell swelling; fatty change; ER dilation; membrane blebs; irreversible injury; mitochondrial damage; membrane rupture; lysosomal leakage; pyknosis; karyorrhexis; karyolysis. Panel D: Apoptosis; cell shrinkage; chromatin condensation; apoptotic bodies; phagocytosis; no inflammation; necrosis; cell swelling; membrane disruption; enzyme leakage; acute inflammation.

Reinforce the key terms and concepts from this module with these self-check activities.

Interactive practice: Crossword

Interactive practice: Flashcards