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Human Immunodeficiency Virus causes aids by attacking a type of white blood cell called
- a)CD4
- b)CD3
- c)CD8
- d)None of these
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Human Immunodeficiency Virus causes aids by attacking a type of white ...
"HIV " Attacks CD4 cells (T- helper, T- cells) .. this cells plays important role in immune system..
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Human Immunodeficiency Virus causes aids by attacking a type of white ...
CD4 Cells and HIV
Human Immunodeficiency Virus (HIV) attacks and destroys CD4 cells, which are a type of white blood cell that plays a crucial role in the body's immune system. CD4 cells are also known as T helper cells, and they help to activate other immune cells to fight off infections and diseases.
HIV Life Cycle
When HIV enters the body, it targets CD4 cells and uses them to replicate and spread. The virus attaches itself to the CD4 cell's surface and then enters the cell. Once inside, HIV uses the cell's machinery to produce copies of itself, which then infect other CD4 cells.
HIV and AIDS
As HIV destroys CD4 cells, the body's immune system becomes weaker and less able to fight off infections and diseases. Without treatment, HIV can progress to Acquired Immunodeficiency Syndrome (AIDS), a condition in which the immune system is severely damaged, and the body is vulnerable to life-threatening infections and cancers.
Conclusion
In summary, HIV causes AIDS by attacking and destroying CD4 cells, which play a critical role in the body's immune system. Without treatment, HIV can lead to the destruction of enough CD4 cells to cause AIDS, leaving the body vulnerable to severe and life-threatening infections and illnesses.
Human Immunodeficiency Virus (HIV) attacks and destroys CD4 cells, which are a type of white blood cell that plays a crucial role in the body's immune system. CD4 cells are also known as T helper cells, and they help to activate other immune cells to fight off infections and diseases.
HIV Life Cycle
When HIV enters the body, it targets CD4 cells and uses them to replicate and spread. The virus attaches itself to the CD4 cell's surface and then enters the cell. Once inside, HIV uses the cell's machinery to produce copies of itself, which then infect other CD4 cells.
HIV and AIDS
As HIV destroys CD4 cells, the body's immune system becomes weaker and less able to fight off infections and diseases. Without treatment, HIV can progress to Acquired Immunodeficiency Syndrome (AIDS), a condition in which the immune system is severely damaged, and the body is vulnerable to life-threatening infections and cancers.
Conclusion
In summary, HIV causes AIDS by attacking and destroying CD4 cells, which play a critical role in the body's immune system. Without treatment, HIV can lead to the destruction of enough CD4 cells to cause AIDS, leaving the body vulnerable to severe and life-threatening infections and illnesses.
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Human Immunodeficiency Virus causes aids by attacking a type of white blood cell calleda)CD4b)CD3c)CD8d)None of theseCorrect answer is option 'A'. Can you explain this answer?
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