A (Coulter/Petroff-Hauser Chamber/spectrophotometer) Counter Is Used to Count Cells on a Light

question 4

Short Answer

A (Coulter/Petroff-Hauser chamber/spectrophotometer) counter is used to count cells on a light microscope.

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Definitions:

Injection Drug Use

The administration of drugs into the body with a needle and syringe, often associated with higher risk of infectious diseases.

HIV Infection

A viral infection caused by the human immunodeficiency virus, which attacks the immune system and can lead to acquired immunodeficiency syndrome (AIDS).

African Americans

A group in the United States characterized by their descent from any of the African continent's black racial groups.

Hispanic Americans

Individuals in the United States who are descendants or immigrants from Spanish-speaking countries in Latin America and the Caribbean.