| Name | secondary heart field specification |
| ID | GO_0003139 |
| collection_id | Biological process |
| Exact synonym | SHF specification, second heart field specification |
| Description | The process that results in the delineation of a specific region of the lateral mesoderm into the area which will form the majority of the mesodermal component of the right ventricle, arterial pole (outflow tract) and venous pole (inflow tract). |
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| Genes |