musculus sphincter ani externus

Noun
  1. An external ring of striated muscle surrounding the anus (synset 105579535)
    is a type of: skeletal muscle, striated muscle - a muscle that is connected at either or both ends to a bone and so move parts of the skeleton; a muscle that is characterized by transverse stripes
    is a part of: anal sphincter, musculus sphincter ani, sphincter ani - the sphincter muscle of the anus

Other Searches