What Percentage of the US Population Is Rh Negative

question 61

Multiple Choice

What percentage of the US population is Rh negative?

• A)1.5% of Caucasians and 5% of African Americans
• B)5% of Caucasians and 5% of African Americans
• C)15% of Caucasians and 5% of African Americans
• D)25% of the total population

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Definitions:

Birth Weight

The weight of a baby at its birth, an important indicator of neonatal and infant health and development.

Lethargy

A state of sluggishness, inactivity, and apathy that can affect an individual's ability to perform daily tasks.

Short Stature

A condition in which a person is significantly below the average height for their age and gender.

Object Permanence

The understanding that objects continue to exist even when they cannot be seen, heard, or touched, a concept typically developed in infancy.