Much Primary Research Requires Gathering Data from or About People

question 14

Short Answer

Much primary research requires gathering data from or about people. A major ethical issue concerns how people are used for the researcher's advantage.

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Definitions:

Lymphocytes

A subtype of white blood cells that are part of the immune system, playing a significant role in the body's defenses against disease.

Macrophages

Large white blood cells in the immune system that engulf and digest pathogens and dead cells, part of the body's defense mechanism.

Pathogens

Microorganisms that can cause disease in another organism, including bacteria, viruses, fungi, and parasites.

Afferent Lymphatic Vessel

Vessels that carry lymph fluid towards lymph nodes, allowing for the filtration of harmful substances from the body.