Pyramidalis muscle
Small triangular muscle in the abdomen / From Wikipedia, the free encyclopedia
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The pyramidalis muscle is a small triangular muscle, anterior to the rectus abdominis muscle, and contained in the rectus sheath.
Quick Facts Details, Origin ...
Pyramidalis muscle | |
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Details | |
Origin | Pubic symphysis and pubic crest |
Insertion | Linea alba |
Artery | Inferior and superior epigastric arteries |
Nerve | Subcostal nerve (T12) |
Actions | Tensing the linea alba |
Identifiers | |
Latin | musculus pyramidalis |
TA98 | A04.5.01.007 |
TA2 | 2363 |
FMA | 15568 |
Anatomical terms of muscle |
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