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What else can I help you with?
Immune-system cells that make antibodies or attack virus-infected cells and cancer cells?
lymphocytes
How millions of T4 lymphocytes get infected with the virus if only 1 gets into the body?
The Strand of genes is inserted into the cells DNA. This causes the cells to replicate the virus
What do cells infected with the Epstein-Barr virus look like under the microscope?
The cells infected with Epstein-Bar virus do not have any special look. You can see the peripheral blood smear with many lymphocytes. Some of them are atypical.
What are the cells called that police the body in blood and lymph to kill cancer cells and virus infected body cells?
The cells you are referring to are called natural killer (NK) cells. NK cells are a type of white blood cell that plays a crucial role in the immune system by identifying and eliminating cancerous cells and virus-infected cells in the body. They are part of the body's innate immune response.
What is the nonspecific lymphocyte that kills tumor cells and virus infected cells?
Natural killer (NK) cells are nonspecific lymphocytes that play a crucial role in killing tumor cells and virus-infected cells. They are part of the innate immune system and can quickly identify and destroy abnormal cells without the need for prior exposure.
What substances do T cells produce to destroy cells infected by a virus?
T cells produce cytokines, such as interferons and interleukins, that help enhance the immune response against virus-infected cells. They also release cytotoxic substances, like perforin and granzyme, which can directly kill infected cells. Additionally, T cells can activate other immune cells, like macrophages, to help eliminate virus-infected cells.
How is a hiv virus different from a cold virus?
HIV attacks helper T cells that are trying to fight infection, rather than attacking healthy body cells like a cold virus does. HIV attacks lymphocytes directly.
What are lympthocytes?
Lymphocytes are types of White Blood Cells in the immune system. There are two main types of lymphocytes,B lymphocytes,T lymphocytes.Plasma B lymphocytes produce large amounts of antibodies when you have a bacteria, virus or fungi.Memory B lymphocytes remember things you've already had and change into Plasma B lymphocytes to then produce certain antibodies that can kill the bacteria before it turns into a disease.The T lymphocytes are much more aggressive though,things like cytotoxic T lymphocytes will destroy cells that are infected with a virus. Hope I helped. :)
What Type of T cell that directly kills virus infected body cells and some tumor cells?
Cytotoxic T cells (CD8+ T cells) are responsible for directly killing virus-infected body cells and some tumor cells by releasing cytotoxic molecules like perforin and granzymes. They recognize infected or abnormal cells by recognizing antigens presented on the cell surface.
Is an HIV infection different from a cold virus infection?
HIV attacks helper T cells that are trying to fight infection, rather than attacking healthy body cells like a cold virus does. HIV attacks lymphocytes directly.
What are cells that police the body in blood and lymph to kill cancer cells and virus-infected body cells called?
The cells that police the body in blood and lymph to kill cancer cells and virus-infected body cells are called natural killer (NK) cells. These specialized lymphocytes play a crucial role in the innate immune response by recognizing and destroying compromised cells without the need for prior sensitization. NK cells are essential for monitoring and eliminating cells that may pose a threat to the body's health.
What Is produced by virus-infected cells as a warning to noninfected cells in the area?
interferons
