Which type of T cell is affected by HIV quizlet?

There are 2 types of lymphocytes, B cells and helper T cells, HIV attacks the helper T cells. Once HIV enters a cell it is safe from attack, the virus reproduces itself inside the T cells and eventually destroys them.

.

Correspondingly, which cell types are destroyed by HIV quizlet?

It binding to the protein CD4 allows the HIV to destroy the CD4+ immune system cells including helper T-cells and macrophages, and eventually stops the development of an immune response by eliminating helper T cells.

Likewise, how does HIV weaken the immune system quizlet? HIV attaches to these CD4 cells. The virus then infects the cells and uses them as a place to multiply. In doing so, the virus destroys the ability of the infected cells to do their job in the immune system. The body then loses the ability to fight many infections.

Likewise, what type of cell does HIV infect?

T-helper cells

What makes some people resistant to infection with HIV quizlet?

They are membrane proteins, that allow the HIV to latch on, the 32 allele is resistant to the HIV because it expresses a different version of protein, b/c of deletion. Why does the immune system fail after HIV infection?

Related Question Answers

What is the most common danger related to the destruction of cd4 T cells?

HIV and CD4⁺ T Cell Depletion. T lymphocyte numbers in the human body are kept constant by homeostatic mechanisms. These mechanisms fail in HIV infection characterized by progressive immune deficiency. Loss of CD4⁺ T cells and systemic immune activation are the hallmarks of HIV infection.