Rectus Abdominis: Difference between revisions
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{{Muscle}} | {{Muscle | ||
|origin=Pubic symphysis, pubic crest | |||
|insertion=Xiphoid process, costal cartilages of ribs 5-7 | |||
|action=Trunk flexion, compresses abdominal viscera, expiration | |||
|spinal innervation=T7-T12 | |||
|peripheral innervation=Intercostal nerves (T7-T11), subcostal nerve (T12) | |||
}} | |||
{{Muscles of the thorax and back|state=collapsed}} | {{Muscles of the thorax and back|state=collapsed}} | ||
[[Category:Muscles of the Torso]] | [[Category:Muscles of the Torso]] | ||
Revision as of 14:33, 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 | |
