与"sphincter of urethra"相近的词条

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• sphincter of eye
• sphincter of hepatopancreatic ampulla
• sphincter of Oddi
• sphincter of pancreatic duct
• sphincter of pylorus
• sphincter of urethra
• sphincter off anus
• sphincter oris
• sphincter palatopharyngealis
• sphincter palpebrarum
• sphincter pancreaticus
• sphincter pancreation
• sphincter pupillae
• sphincter pupillae muscle
• sphincter pupillae muscles
• sphincter pylori

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