与"sphincter external"相近的词条

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• sphincter cardiae
• sphincter choledochus
• sphincter dilatation
• sphincter dysfunction
• sphincter electromyography
• sphincter external
• sphincter fibers of ciliary muscle
• sphincter ilei
• sphincter iridis
• sphincter iridis muscle
• sphincter laryngis
• sphincter mechanism of cardia
• sphincter muscle
• sphincter muscle of anus,external
• sphincter muscle of anus,internal
• sphincter muscle of bile duct

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