Which Part of the Immunological System Suffers the Greatest Damage

question 17

Multiple Choice

Which part of the immunological system suffers the greatest damage as a result of HIV infection?

• A) Dendrite cells
• B) CD4+ T lymphocytes
• C) Macrophages
• D) Monocytes

Learn the basic methods and technologies for studying the brain's activity and structure.

Understand the relationship between brain areas and specific cognitive or motor functions.

Comprehend the role of neuroglia in supporting neuron function.

Understand the basic physiological processes of neurons, including action potential and resting potential.

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Definitions:

XO Karyotype

A chromosomal configuration characterized by having a single X chromosome and no Y chromosome, typically associated with Turner syndrome.

Turner Syndrome

An inherited condition in which only one sex chromosome (an X chromosome) is present in cells; karyotype is designated X0; affected individuals are sterile females.

Nondisjunction

Abnormal separation of sister chromatids or of homologous chromosomes caused by their failure to disjoin (move apart) properly during mitosis or meiosis.

Sperm

The male reproductive cell, or gamete, in sexually reproducing organisms, designed to fertilize the female ovum.