Internal abdominal oblique muscle
musculus obliquus internus abdominis
It compresses and supports the abdominal viscera; it flexes and rotates the trunk.

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