Serratus posterior inferior muscle
Muscle of the mid-low back / From Wikipedia, the free encyclopedia
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The serratus posterior inferior muscle, also known as the posterior serratus muscle,[citation needed] is a muscle of the human body.
Quick Facts Details, Origin ...
Serratus posterior inferior muscle | |
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Details | |
Origin | Vertebrae: Spinous processes of T11 - L2 |
Insertion | The inferior borders of the 9th through 12th ribs |
Artery | Intercostal arteries |
Nerve | Intercostal nerves T9 through T12 |
Actions | Depress the lower ribs 9-12, aiding in expiration |
Identifiers | |
Latin | musculus serratus posterior inferior |
TA98 | A04.3.01.010 |
TA2 | 2235 |
FMA | 13402 |
Anatomical terms of muscle |
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