Question

Fibrin creates a network of threadlike structures called _________ that begin clot formation.

a) Thrombocytes
b) Emboli
c) Thrombin
d) Fibrin strands

Answer 1

Fibrin creates networks called fibrin strands during coagulation, trapping platelets and erythrocytes to form a clot, with thrombin facilitating the final steps of fibrin clot formation.

Step-by-step explanation:

Fibrin creates a network of threadlike structures called fibrin strands that begin clot formation. In this process, known as coagulation, fibrinogen is converted to fibrin, which forms a mesh that traps more platelets and erythrocytes, ultimately producing a clot. During coagulation, thrombin is an enzyme essential for the final steps in the formation of a fibrin clot. On the other hand, thrombocytes, also known as platelets, are one of the formed elements of blood that consist of cell fragments broken off from megakaryocytes. A thrombus is the final aggregation of fibrin, platelets, and erythrocytes in an intact artery or vein, resulting from these complex series of reactions.