The HIV virus attacks which cells of the immu | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The $HIV$ (Human Immunodeficiency Virus) primarily targets and enters helper $T$-lymphocytes ($CD4^+$ cells). Once inside,the virus uses the cell'

Vedclass · Accepted Answer

Helper $T$-lymphocytes

Vedclass · Answer

(A) The $HIV$ (Human Immunodeficiency Virus) primarily targets and enters helper $T$-lymphocytes ($CD4^+$ cells). Once inside,the virus uses the cell's machinery to replicate,eventually leading to the destruction of these cells. This depletion of helper $T$-cells severely weakens the immune system,making the body susceptible to opportunistic infections. While $HIV$ can also infect macrophages,the primary and most significant impact on the immune system's function is the destruction of helper $T$-lymphocytes.

The $HIV$ virus attacks which cells of the immune system?

Similar Questions

In which of the following situations is $AIDS$ $NOT$ transmitted?

Which of the following statements is true regarding $AIDS$?

In which condition does the $CD_4$ count in the blood fall below $200 \times 10^{6}$ cells/$L$?

The immune system of a person is suppressed. In the $\text{ELISA}$ test,he was found positive to a pathogen.
$(a)$ Name the disease the patient is suffering from.
$(b)$ What is the causative organism?
$(c)$ Which cells of the body are affected by the pathogen?

$A$ - $HIV$ has an envelope enclosing the $RNA$ genome.
$R$ - $AIDS$ is caused by $HIV$.

Vedclass Test Series

Exam Paper Generator

Online Exam Module