| Name: | caudal hematopoietic tissue |
|---|---|
| Synonyms: | |
| Definition: | Tissue that lies between the caudal artery and the caudal vein plexus where definitive hematopoiesis occurs after 48hpf and before the hematopoietic progenitors migrate to the thymus and kidney. |
| Ontology: | Anatomy Ontology [ZFA:0005898] |
| Name: | blood coagulation |
|---|---|
| Synonyms: | blood clotting |
| Definition: | The sequential process in which the multiple coagulation factors of the blood interact, ultimately resulting in the formation of an insoluble fibrin clot; it may be divided into three stages: stage 1, the formation of intrinsic and extrinsic prothrombin converting principle; stage 2, the formation of thrombin; stage 3, the formation of stable fibrin polymers. |
| Ontology: | GO: Biological Process [GO:0007596] QuickGO AmiGO |