The following questions refer to the figure below of an axial, T1-weighted MRI of the thoracic spine. 
-Which line points to the anterior scalene muscle?
Definitions:
Clinical
Pertaining to the direct observation and treatment of patients.
Maintenance Agreement
A contract outlining the terms for the maintenance and upkeep of equipment, software, or buildings.
Checkups
Scheduled medical examinations or assessments to maintain or evaluate health status, often part of routine health care.
Cleaning
The process of removing dirt, germs, and impurities from surfaces or objects, often using water, detergents, or disinfectants.
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