| 释义 |
pro·thrombin
\“+\ noun
Etymology: International Scientific Vocabulary pro- (I) + thrombin
: a protein that is produced in the liver in the presence of vitamin K, is present in blood plasma, and is converted into thrombin by the action of various activators (as thromboplastin, blood platelet factors, accelerator globulin, and calcium ions) in the course of the clotting of blood — compare antiprothrombin |