Clotting Factors

Question 1

ALL clotting factors

Name, Function, Pathway

Answer 1

I. Fibrinogen. Converted to fibrin. Common
II. Prothrombin. Enzyme. Common
III. Tissue Thromboplastin. Cofactor. Extrinsic.
IV. Calcium ions (Ca++). Cofactor. All
V. Proaccelerin. Cofactor. Common
VII. Proconvertin. Enzyme. Extrinsic
VIII. Antihemophilic factor. Cofactor. Intrinsic
IX. Plasma thromboplastin component; christmas factor. Enzyme. Intrinsic.
X. Stuart-Prower factor. Enzyme. Common.
XI. Plasma thromboplastin antecedent. Enzyme. Intrinsic.
XII. Hageman factor. Enzyme. Intrinsic.
XIII. Fibrin stabilizing factor. Enzyme. Common.

Prekallikrein = fletcher factor
High Molecular Weight Kininogen = fitzgerald factor

Question 2

Clotting Factor I

Answer 2

Fibrinogen. Converted to fibrin. Common

Question 3

Clotting Factor II

Answer 3

Prothrombin. Enzyme. Common

Question 4

Clotting Factor IV

Answer 4

Calcium ions (Ca++). Cofactor. All

Question 5

Clotting Factor III

Answer 5

Tissue Thromboplastin. Cofactor. Extrinsic.

Question 6

Clotting Factor VII

Answer 6

Proconvertin. Enzyme. Extrinsic

Question 6

Clotting Factor V

Answer 6

Proaccelerin. Cofactor. Common

Question 7

Clotting Factor VIII

Answer 7

Antihemophilic factor. Cofactor. Intrinsic

Question 8

Clotting Factor IX

Answer 8

Plasma thromboplastin component; christmas factor. Enzyme. Intrinsic.

Question 9

Clotting Factor X

Answer 9

Stuart-Prower factor. Enzyme. Common.

Question 10

Clotting Factor XI

Answer 10

Plasma thromboplastin antecedent. Enzyme. Intrinsic.

Question 11

Clotting Factor XII

Answer 11

Hageman factor. Enzyme. Intrinsic.

Question 12

Clotting Factor XIII

Answer 12

Fibrin stabilizing factor. Enzyme. Common.

Question 13

Prekallikrein

Answer 13

fletcher factor

Question 14

High Molecular Weight Kininogen

Answer 14

fitzgerald factor