Examlex
Participants in a research study must understand and agree to the research procedures and also be made aware of any potential risks associated with the research participation. This process is known as _____.
White Blood Cells
Cells of the immune system involved in protecting the body against both infectious disease and foreign invaders.
Lymph System
A part of the immune system consisting of a network of vessels, tissues, and organs that help rid the body of toxins, waste, and other unwanted materials.
Bloodstream
The circulating fluid system within the body, comprised mainly of blood, that delivers nutrients and oxygen to the cells and carries away waste products.
Antibodies
Proteins produced by the immune system to identify and neutralize foreign objects like bacteria and viruses.
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