Hemostasis

Question 1

Process whereby on vessel injury, plasma proteins, tissue factors and calcium interact on the surface on the platelet to form fibrin clot

Answer 1

Coagulation

Question 2

3 plasma proteins

Answer 2

Collagen, ADp, epithelial cells

Question 3

Acid-Base coagulation

Answer 3

Homeostasis

Question 4

Fibrin clots are digested by plasmin

Answer 4

Fibrinolysis

Question 5

Serum is separated from clotted blood. Due to actomyosin: thrombosthenin

Answer 5

Clot reaction

Question 6

Abnormal bleeding, decreased activity of coagulation factors

Answer 6

Hypocoagulation

Question 7

Due to defect/lack of activation of fibrinolytic system

Answer 7

Hypercoagulation

Question 8

Active enzyme site

Answer 8

Serine protease

Question 9

Enzyme that catalyzes the conversion of prothrombin to thrombin

Answer 9

Prothrombinase

Question 10

No biological activity until converted to active enzymes by serine proteases

Answer 10

Zymogens

Question 11

Substance assist in activation of zymogens

Answer 11

Cofactor

Question 12

Transmembrane glycoprotein on endothelial cells which serve as a sort of sink for circulation thrombin molecules

Answer 12

Thrombomodulin

Question 13

Presence of hemoglobin in urine

Answer 13

Hemoglobinuria

Question 14

Blood in urine

Answer 14

Hematuria

Question 15

Red pinpoint spots

Answer 15

Petechiae

Question 16

Hemorrhage of blood into small areas of skin, mucous membrane and other tissues

Answer 16

Purpura

Question 17

Process that retains the blood in vascular during injury

Answer 17

Hemostasis