Question
What is stem cell? Write any four uses of stem cell.

Answer

Definition of Stem Cell :
Regenerative Therapy:
Stem cells are used to replace damaged or dead cells in conditions like Diabetes, Myocardial Infarction (heart attack), Parkinson’s disease, and Alzheimer’s disease.
Organ Transplantation: In cases of liver or kidney failure, stem cells can potentially be used to grow these organs in a laboratory for transplantation.
Blood Cell Production: They are used to produce various types of blood cells required to treat disorders like Anemia, Thalassemia, and Leukemia (blood cancer).
Medical Research: Stem cells are used to study the development of diseases and to test new mediines without harming human subjects directly.

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