Espiral Atlas
MuscleAbdomen

Internal abdominal oblique muscle

musculus obliquus internus abdominis

It compresses and supports the abdominal viscera; it flexes and rotates the trunk.

Abdomen – 3D human anatomy atlas

In the full entry

The full entry, with every field, sources, quiz and clinical correlations, is in the atlas.

  • Origin
  • Insertion
  • Innervation
  • Blood supply

Related clinical cases

  • Inguinal hernia
  • Injury of the nerves of the abdominal wall
  • Protuberant abdomen and tone of the wall
  • Superficial abdominal reflex

Other structures in this region

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