Refer to the Figure Below of an Axial, T2-Weighted MRI

question 12

Multiple Choice

Refer to the figure below of an axial, T2-weighted MRI of the lumbar vertebra.

-Which arrow points to the thecal sac?

• A) A
• B) B
• C) C
• D) D

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Definitions:

Osteoporosis

A condition characterized by weakened bones, increasing the risk of fractures.

Socioeconomic Status

A measure that combines income level, education, and occupational prestige to categorize individuals or groups.

Life Expectancy

The average number of years an individual is expected to live, based on statistical averages, taking into account factors like current age, gender, and health conditions.

Chronic Illnesses

Long-standing, persistent health conditions that typically require ongoing medical attention or limit activities of daily living.