To free-line a menhaden, rig up in the following fashion: First, tie a size No. 8 swivel to the main line, and tie on 3 feet of 25-pound-test fluorocarbon leader material. Finish off the leader with a 2/0 to 4/0 live bait hook.
The ability to bind calcium ions (Ca2+) is required for the activation of the several vitamin K-dependent clotting factors, or proteins, in the coagulation (clotting) cascade. The term, coagulation cascade, refers to a series of events, each dependent on the other, that stop bleeding through clot formation.
Vitamin K is needed to make prothrombin and other clotting factors. Prothrombin time is an important test because it checks to see if five different blood clotting factors (factors I, II, V, VII, and X) are present. The prothrombin time is made longer by: Blood-thinning medicine, such as warfarin.