Summary
| Location: | In the abdomen, on the sides and front of the abdominal wall, forming diagonal fibers. |
Information
| Group: | Abdominals |
| Subgroup: | Obliques |
| Side(s) of body: | Front, Back |
| Function/Action: | Trunk Flexor, Trunk Rotator, Abdominal Compressor, Forced Expiration Assistor |
Details
| Joint: | Thoracic, Lumbar |
| Bone: | Thoracic Vertebrae, Lumbar Vertebrae |
| Origin: | External surfaces of lower eight ribs. |
| Insertion: | Linea alba, pubic crest, and anterior iliac crest. |