かつ
括
やく
約
きん
筋

adjectival noun or quasi-adjective, noun

  1. sphincter, sphincter muscle, constrictor.

Variations

Pronunciation Kanji Kana Is Common
かつ
括
やく
約
きん
筋
 括約筋 かつやくきん

Contained Kanji Breakdown

fasten, tie up, arrest
カツ　くく.る (9th, N1)
hand, hand radical (no. 64)
シュ
tongue, reed, clapper
した　ゼツ (5th, N1)
thousand
セン　ち　かず (1st, N5)
mouth
くち　コウ　ク (1st, N4)
promise, approximately, shrink
ヤク　つづ.まる　つづま.やか (4th, N3)
thread
いと　シ (1st, N2)
short thread radical (no. 52)
ヨウ　ちいさい (Kentei 1)
little, small
ショウ　こ-　ちい.さい (1st, N5)
feathered stick, barb radical (no. 6)
ケツ　かぎ (Kentei 1)
eight, eight radical (no. 12)
ハチ　や　はっ (1st, N5)
ladle, one tenth of a go, dip
シャク (N1)
wrapping enclosure, wrapping radical (no. 20)
ホウ　つつ.む (Kentei 1)
dot, tick or dot radical (no. 3)
チュ (Kentei 1)
muscle, sinew, tendon
すじ　キン (6th, N1)
bamboo
たけ　チク　たか (1st, N2)
individual(個) variant
knife, wrapping enclosure(勹) variant
feathered stick, barb radical (no. 6)
ケツ　かぎ (Kentei 1)
rib
ロク　あばら (Kentei Pre-1)
month, moon
つき　ゲツ　ガツ (1st, N5)
power, strength, strong
リョク　ちから　リキ (1st, N4)