Trauma or Change in the Environment at the Time of Birth

question 20

Multiple Choice

Trauma or change in the environment at the time of birth can eventually cause enamel hypoplasia in the child. Which cells are so sensitive and easily damaged to cause this defect?

• A) Ameloblasts
• B) Neutrophils
• C) Macrophages
• D) C-reactive proteins

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Definitions:

Economic Inequality

The unequal distribution of wealth, income, or economic resources among participants in an economy.

Tax Returns

Official documents filed with a government body that reports income, expenses, and other pertinent tax information.

Real Income

The amount of goods and services that can be bought with a unit of currency, adjusted for inflation or price changes over time.

Income Mobility

The ability of an individual, family, or some other group to improve (or lower) their economic status—often measured by income—over time.