In Which Year Was Infant Mortality the Highest

question 48

Multiple Choice

In which year was infant mortality the highest?

• A)1915
• B)1960
• C)1980
• D)2010
• E)2020

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Definitions:

Medial Excursion

Medial excursion is the movement of a body part toward the median plane of the body, often used to describe movements of the jaw or limbs.

Lateral Excursion

Refers to the side-to-side movement of the mandible, common in chewing actions.

Mandible

The lower jawbone in vertebrates, forming the lower part of the mouth structure.

Epicranius Muscle

A muscle of the scalp that moves the scalp, raises the eyebrows, and wrinkles the forehead, composed of the frontalis and occipitalis muscles.