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Define Prenatal Diagnostic Testing

question 25

Essay

Define prenatal diagnostic testing. Identify two tests that are available, and explain how they are used to determine if there are fetal abnormalities.


Definitions:

Room Temperature

The ambient temperature of a room, generally considered to be between 20 to 25 degrees Celsius (68 to 77 degrees Fahrenheit).

Sodium Sulfate

An inorganic salt used in detergents, paper manufacturing, and glass production, known chemically as Na2SO4.

Atoms

Atoms are the basic units of matter and the defining structure of elements, consisting of a nucleus surrounded by electrons, and classified by the number of protons they contain.

Washing Detergent

A chemical substance used to break up and remove dirt and grease from fabrics, commonly in the form of powder or liquid.

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