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Biometrics (Retinal Scans, Fingerprints, and the Like) Are Mainly Used

question 40

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Biometrics (retinal scans, fingerprints, and the like) are mainly used for ____ by large security-minded entities such as banking institutions and credit card centers for regulating access to sensitive information, but biometrics are also gaining ground in the general corporate world.


Definitions:

Memory T Cell

A type of T lymphocyte that remains in the body after an infection has been eliminated, allowing for a faster and more efficient response to future infections by the same pathogen.

Plasma Cell

A type of white blood cell that produces and secretes large volumes of antibodies, playing a crucial role in the immune response.

Cytokines

Small proteins released by cells that affect the behavior of other cells, playing a crucial role in immune responses and inflammation.

Immune Response

A complex biological reaction of the body against pathogens, such as bacteria and viruses, involving specialized cells and antibodies to protect against infection and disease.

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