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The Dictionary.com Medical Dictionary has the most authoritative medical reference source, the American Heritage Medical Dictionary. The result is comprehensive, up-to-date health information. The American Heritage Medical Dictionary contains more than 45,000 definitions covering recent medical developments including recent disease and treatment terms. Entries for prescription and over-the-counter medications provide easy reference.
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P
posterior ampullar nerve posterior asynclitism posterior auricular nerve posterior auricular vein posterior cardinal vein posterior cerebral commissure posterior chamber of eye posterior column of spinal cord posterior condyloid foramen posterior cord of brachial plexus posterior cutaneous nerve of arm posterior cutaneous nerve of forearm posterior cutaneous nerve of thigh posterior embryotoxon posterior ethmoidal nerve posterior facial vein posterior focal point posterior funiculus posterior horn posterior intercostal vein posterior interosseous nerve posterior labial nerve posterior labial vein posterior lacrimal crest posterior lateral nasal artery posterior limiting ring posterior lobe of hypophysis posterior median fissure posterior median line posterior median sulcus posterior nasal spine posterior palatine foramen posterior perforated substance posterior pituitary
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