Rectus Abdominis: Difference between revisions
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|peripheral innervation=Intercostal nerves (T7-T11), subcostal nerve (T12) | |peripheral innervation=Intercostal nerves (T7-T11), subcostal nerve (T12) | ||
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{{Muscles of the | {{Muscles of the abdomen|state=collapsed}} | ||
[[Category:Muscles of the Torso]] | [[Category:Muscles of the Torso]] | ||
Revision as of 14:34, 1 August 2022
| Rectus Abdominis | |
|---|---|
| Muscle Type | |
| Origin | Pubic symphysis, pubic crest |
| Insertion | Xiphoid process, costal cartilages of ribs 5-7 |
| Action | Trunk flexion, compresses abdominal viscera, expiration |
| Synergists | |
| Antagonists | |
| Spinal innervation | T7-T12 |
| Peripheral Innervation | Intercostal nerves (T7-T11), subcostal nerve (T12) |
| Vasculature | |
