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Details

Growth adaptations, cellular injury and cell death
n/a
5
Pathology
Graduate
08/29/2012

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Cards

Term
What is involved in the process of hypetrophy?
Definition
Gene activation, protein synthesis, and production of organelles
Term
What is involved in the process of hyperplasia?
Definition
The production of new cells from stem cells
Term
Hyperplasia and hypertrophy generally occur together as a response to stress with the exception of what cases?
Definition
Permanent tissues such as muscle and nerves undergo hypertrophy only
Term
What causes atrophy?
Definition
A decrease in stress leads to a decrease in organ size via a decrease in size and number of cells
Term
What causes a decrease in cell size?
Definition
Via ubiquitin protesome degradation of cytoskeleton and autophagy of cellular components
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