In initiating hemostasis, what typically activates platelets?Multiple ChoiceLow oxygen concentrationsProduction of factor XConversion of fibrinogen to fibrinExposed collagen

In initiating hemostasis, what typically activates platelets?Multiple choice question.low oxygen concentrationsreticulocyte activating factorexposed collagen

The second step in hemostasis is: Platelet plug Vasospasm Fibrin clot Plasminogen to plasmin

Hemostasis is the process for stopping bleeding from an injury. Which phase of hemostasis involves collagen fibers being exposed while platelets cling to them.1 pointPhase 1: Vascular SpasmsPhase 2: Platelet plug formationPhase 3: CoagulationPhase 1 and 2

Which phase of hemostasis involves fibrins forming a mesh to hold the RBC and platelets1 pointPhase 1: Vascular SpasmsPhase 2: Platelet plug formationPhase 3: CoagulationPhase 2 and 3

The extrinsic pathway of coagulation is activated by the:Group of answer choicesRelease of tissue factor due to injury.Activation of a proenzyme exposed to collagen.Conversion of prothrombin to thrombin.Sticking of platelets to damaged tissue.