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| Term | embryonic/larval heart | ID (Ontology) | FBbt:00001675 (Fly Anatomy) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Definition | The embryonic/larval dorsal vessel from the middle of A4 to its posterior tip. It is broader and has a larger lumen then the aorta. It is separated from the aorta by a single intracardial valve (Lehmacher et al., 2012).[ FlyBase:FBrf0089570 FlyBase:FBrf0187872 FlyBase:FBrf0219200 ] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Also Known As | "larval heart" | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Comment | The larval heart was initially described as being divided in three distinct chambers, with as many valves. However, a recent anatomical and histological study did not confirm this, and reported instead a single chamber, with a single valve separating it from the aorta (Lehmacher et al., 2012). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
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anatomical structure |__multicellular structure |__embryonic/larval heart 250 rec. |
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| Is a | multicellular structure | ||
| Develops from | heart primordium | ||
| Part of | embryonic/larval dorsal vessel | ||
Synonyms & Secondary IDs
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