OBO ID: ZFA:0000477 |
Term Name: | posterior cardinal vein | Search Ontology: | |
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Definition: | Continuation of the caudal vein cranial to the anal pore. The cardinal vein splits into a pair of vessels in the cranial trunk, just caudal to the radix of the aorta. The posterior cardinals each empty into the common cardinal vein. | ||
Appears at: | Segmentation:26+ somites (22.0h-24.0h) | ||
Evident until: | Adult (90d-730d, breeding adult) | ||
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Ontology: | Anatomy Ontology |