anal wink

出典: meddic

quoted from wikipedia

  • The anal wink, anal reflex, perineal reflex, or anocutaneous reflex is the reflexive contraction of the external anal sphincter upon stroking of the skin around the anus.
  • A noxious or tactile stimulus will cause a wink contraction of the anal sphincter muscles and also flexion. The stimulus is detected by the nociceptors in the perineal skin to the pudendal nerve, where a response is integrated by the spinal cord sacral segments S2-S4.
  • The absence of this reflex indicates that there is an interruption of the reflex arc, which may be in the sensory afferent limb or the motor efferent limb. The synapse between the afferent and efferent limbs occurs in the lowest sacral segments of the spinal cord.

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出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/09/18 03:23:02」(JST)

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肛門のまばたき 肛門のまばたき または anocutaneous 反射 ある 反射 外面の収縮 肛門括約筋 陰茎のanus または頭部のまわりの皮のなでた上。 この反射の不在はの中断があることを示す reflex アーク、 あるかもしれないかどれが感覚 ...
+ Add crazard Member since 2006 Taken on January 1, 2011 Canon EOS Digital Rebel XS 132 Views 0 Galleries
Anal Wink A visible puckering at the margin of the external anal sphincter, evoked by stroking the perianal skin with a pin; absence of an anal wink reflex suggests a defect in either sensory or motor nerves or in the central pathways ...








  • 4歳以上の発達水準にありながら、身体的疾患によらず、不適切な場所で排便を反復する(月1回以上3か月以上持続)状態。


  • An 8-year-old boy with a history of sonstipation and painful defecation presents with fecal soiling. His mother states that he is incontinent during the day, but not at night. Physical examination reveals intact anal wink, normal rectal sensation and tone, and soft stool present in an abnormally enlarged vault. What is the most likely cause of fecal soiling in his patient?



WordNet   license wordnet

「force to go away by blinking; "blink away tears"」
blink, blink away

WordNet   license wordnet

「signal by winking; "She winked at him"」

WordNet   license wordnet

「closing one eye quickly as a signal」

PrepTutorEJDIC   license prepejdic

「(合図として)(…に)『目くばせする』,ウインクする《+at+名》 / 〈人・両眼が〉『まばたきする』,まばたく / 《英》きらきらする,〈星・光が〉またたく(《米》blink) / 《古》(眠くて)目をつむる / 〈目〉‘を'まばたきさせる;(…に)〈目〉‘を'ウインクして合図する《+名+at+名》 / 〈涙など〉‘を'まばたきして払いのける《+back(away)+名,+名+back(away)》 / 〈同意など〉‘を'ウインクで合図する / 《英》〈光・灯など〉‘を'点滅させる(《米》blink) / 〈C〉ウインク,目くばせ / 〈C〉まばたき,またたき;(光の)きらめき / 〈U〉《しばしば a wink》《通例否定文で》またたく間,一瞬間(の…)《+of+名》」



WordNet   license wordnet

「be the winner in a contest or competition; be victorious; "He won the Gold Medal in skating"; "Our home team won"; "Win the game"」

WordNet   license wordnet

「a victory (as in a race or other competition); "he was happy to get the win"」

PrepTutorEJDIC   license prepejdic

「(競争・競技などで)(…に)『勝つ』,優勝する《+at(in)+名》 / (…に対して)勝つ,勝利を得る《+against(over)+名》 / 〈戦争・競技など〉‘に'『勝つ』 / 〈賞・名声など〉‘を'『勝ち取る』,(努力して)獲得する / 〈人〉‘を'説得する,味方につける,の支持を得る / 《文》〈目標など〉‘に'到達する / (特にスポーツで)勝利,勝ち」



  • adj.
  • 肛門の、(analytical等の略)分析

WordNet   license wordnet

「of or related to the anus; "anal thermometer"」

PrepTutorEJDIC   license prepejdic


WordNet   license wordnet

「a stage in psychosexual development when the child''s interest is concentrated on the anal region; fixation at this stage is said to result in orderliness, meanness, stubbornness, compulsiveness, etc.」
anal retentive



PrepTutorEJDIC   license prepejdic

「(次にくる語の発音が母音で始まるときに用いる) / (子音[h]で始まり第1音節に強勢のない語の場合はanを用いることがある.ただし,この場合は[h]を発音しない)」



WordNet   license wordnet

「a collection of anecdotes about a person or place」