与"external sphincter"相近的词条

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• external spermatic artery
• external spermatic fascia
• external spermatic nerve
• external sphenoid sinusotomy
• external sphenoidal ligament
• external sphincter
• external sphincter muscle of anus
• External sphincter of urinary bladder
• external sphincteroplasty
• external sphincterotomy
• external spiral
• external spiral bundle
• external spiral sulcus
• External spontaneous fistula
• external spur
• external squint

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