Podcast
Questions and Answers
What is the consequence of cytosol swelling in cellular injury?
What is the consequence of cytosol swelling in cellular injury?
- Formation of microvilli
- Dissociation of ribosomes and decreased protein synthesis (correct)
- Enhanced mitochondrial function
- Increased protein synthesis
What is a hallmark of irreversible injury?
What is a hallmark of irreversible injury?
- Enhanced mitochondrial function
- Cellular swelling
- Increased protein synthesis
- Membrane damage (correct)
What is the result of mitochondrial membrane damage in cellular injury?
What is the result of mitochondrial membrane damage in cellular injury?
- Loss of the electron transport chain (correct)
- Loss of cytochrome c from the mitochondria
- Increased electron transport chain activity
- Increased ATP production
What is the consequence of lysosome membrane damage in cellular injury?
What is the consequence of lysosome membrane damage in cellular injury?
What is the morphologic hallmark of cell death?
What is the morphologic hallmark of cell death?
What are the two mechanisms of cell death?
What are the two mechanisms of cell death?
During apoptosis, what is the consequence of nucleus condensing and fragmenting?
During apoptosis, what is the consequence of nucleus condensing and fragmenting?
What is the role of caspases in apoptosis?
What is the role of caspases in apoptosis?
What is the consequence of Bcl2 inactivation in the intrinsic mitochondrial pathway?
What is the consequence of Bcl2 inactivation in the intrinsic mitochondrial pathway?
What is the role of CD8 T cells in the cytotoxic pathway of apoptosis?
What is the role of CD8 T cells in the cytotoxic pathway of apoptosis?
How do free radicals occur physiologically?
How do free radicals occur physiologically?
What is a characteristic of apoptosis in contrast to necrosis?
What is a characteristic of apoptosis in contrast to necrosis?
What is the characteristic of fat necrosis due to traumatic injury or pancreatitis?
What is the characteristic of fat necrosis due to traumatic injury or pancreatitis?
What is the process of calcium deposition in dead tissues called?
What is the process of calcium deposition in dead tissues called?
What is the name of the process by which fatty acids react with calcium to form soap?
What is the name of the process by which fatty acids react with calcium to form soap?
What is the characteristic of fibrinoid necrosis under a microscope?
What is the characteristic of fibrinoid necrosis under a microscope?
What type of cell death involves single cells or small groups of cells?
What type of cell death involves single cells or small groups of cells?
What is the term for ATP-dependent, genetically programmed cell death?
What is the term for ATP-dependent, genetically programmed cell death?
