Preferred Provider Organizations (PPOs)are a Type of Managed-Care Organization

question 142

True/False

Preferred provider organizations (PPOs)are a type of managed-care organization.

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Definitions:

Stromatolites

Layered structures formed by the accumulation of sedimentary grains bound by biofilms of microorganisms, particularly cyanobacteria, dating back to the Precambrian era.

Zircons

Mineral crystals that can contain radioactive elements used for radiometric dating, providing insight into Earth's geologic history.

Isotopic Signatures

The unique ratios of isotopes within substances that can reveal details about the origins and history of geological and biological materials.

Biomarkers

Biomolecules present in blood, various bodily fluids, or tissues indicating the presence of either normal or abnormal processes, or specific conditions or diseases.