Answer:
There are many genetic conditions that can cause cellular injury, also known as cellular pathology. Some examples include:
Sickle cell anemia: a genetic disorder in which the body produces abnormal hemoglobin, leading to the formation of sickle-shaped red blood cells that can become lodged in blood vessels, causing damage to organs and tissues.
Tay-Sachs disease: a genetic disorder in which the body is unable to produce an enzyme necessary for the breakdown of a fatty substance called ganglioside, leading to a build-up of this substance in cells, particularly in the brain and nervous system.
Hemophilia: a genetic disorder in which the blood does not clot properly, leading to excessive bleeding and the potential for injury to internal organs.
Cystic fibrosis: a genetic disorder that affects the secretory glands, which can lead to the accumulation of thick, sticky mucus in the lungs and pancreas, resulting in respiratory and digestive problems.
Huntington's disease: a genetic disorder caused by a mutation in the huntingtin gene, resulting in the degeneration of brain cells, leading to symptoms such as movement disorder, cognitive decline and emotional instability.
These are only a few examples and there are many more genetic conditions which cause cellular injury.
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