Term Name: |
posterior hypaxial muscle |
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Search Ontology:
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Synonyms: |
- anterior hypaxial muscle
- inferior obliquus muscle
- PHM
- ventral-most hypaxial muscle
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Definition: |
The posterior hypaxial muscle is an early-forming ventral body wall muscle, located immediately posterior to the fin and positioned like a chest muscle. Migratory muscle precursor from somites 4-7 using the middle and posterior stream contribute to the PHM. Stabilizes the sternohyoid during suction feeding. Insertion point is on the cleithrum.
(3)
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Appears at: |
Hatching:Long-pec (48.0h-60.0h)
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Evident until: |
Unknown
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References: |
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Ontology: |
Anatomy Ontology
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