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Noun: sphincter ani
  1. The sphincter muscle of the anus
    - anal sphincter, musculus sphincter ani

Derived forms: sphincter anis

Type of: anatomical sphincter, sphincter, sphincter muscle

Part of: anus

Encyclopedia: Sphincter ani

Nearest

sphericity
spherocyte
spheroid
spheroid joint
spheroidal
spherometer
spherule
spherulite
spherulitic
sphincter
sphincter ani
sphincter muscle
sphingid
Sphingidae
sphingine
Sphinx
sphinx
sphinx moth
sphragistics
sphygmograph
sphygmomanometer