Which Blood Type Is Considered to Be a Universal Donor

question 6

Multiple Choice

Which blood type is considered to be a universal donor?

• A) A
• B) B
• C) AB
• D) O

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Definitions:

White Blood Cell Count

A measure of the number of white blood cells present in the blood, an important indicator of immune function or infection.

Hemorrhaging

The process of excessive bleeding due to ruptured blood vessels, internal or external.

Bacterial Infection

This occurs when harmful bacteria enter and multiply in the body, potentially causing illness.

Parasitic Infections

Illnesses caused by parasitic organisms such as protozoa, helminths, or ectoparasites, which can infest the body internally or externally.