Definition of Anterior

Anterior: The front, as opposed to the posterior. The anterior surface of the heart is toward the breast bone (the sternum).

For a more complete listing of terms used in medicine for spatial orientation, please see the entry to "Anatomic Orientation Terms".

Drug Medical Dictionary of Terms by Letter

• A
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• D
• E
• F
• G
• H
• I
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• M
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• O
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• Q
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• X
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Medical Dictionary Term: