Blood Consists of Four Distinct Elements,including All of the Following

question 40

Multiple Choice

Blood consists of four distinct elements,including all of the following except

• A)white cells.
• B)red cells.
• C)platelets.
• D)lymph.

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Definitions:

White Blood Count

A test that measures the number of white blood cells in the body, an indicator of immune system function and potential infections.

Immune Response

The body's defensive reaction to foreign substances or organisms, including bacteria, viruses, and other pathogens.

Flu Shots

Vaccines administered annually to protect against the influenza virus, recommended for all age groups.

Flu Season

The time of year when influenza outbreaks are most common, typically during colder months.