Primary Hemostasis

Front 1

Formation of intravascular clot

Back 1

Thrombosis

Front 2

Agents that promote coagulation

Back 2

Procoagulant

Front 3

Process of dissolving formed clot of fibrinogen

Back 3

Fibrinolysis

Front 4

<3mm skin hemorrhage

Back 4

Petechiae

Front 5

1cm skin hemorrhage

Back 5

Purpura

Front 6

>3mm skin hemorrhage

Back 6

Eccymosis

Front 7

Chronic dilation of capillary walls

Back 7

Telangiectasia

Front 8

Excessive menstrual bleeding

Back 8

Menorrhagia

Front 9

Irregular uterine bleeding not related to menstruatiom

Back 9

Metrorrhagia

Front 10

Sweating of blood: can be cause by severe anxiety

Back 10

Hematohidrosis

Front 11

Nosebleed

Back 11

Epistaxis

Front 12

Vomiting of blood

Back 12

Hematemesis

Front 13

Expectoration of blood

Back 13

Hemoptysis

Front 14

Leakage of blood into joint cavity

Back 14

Hemathrosis

Front 15

Passage of fresh blood in stools

Back 15

Hematochezia

Front 16

Passage of red blood in stools (black/tarry)

Back 16

Melena

Front 17

Involves the tissue surrounding a vessel, which become involve in hemostasis when a blood vessel is injured

Back 17

Extravascular component

Front 18

Involves the vessel through which blood flows; depends on their size, the amount of smooth muscle within their walls, and integrity of endothelial cell lining

Back 18

Vascular component

Front 19

The platelets and plasma proteins that circulate within blood vessels; involve in coagulation or fibrinolysis

Back 19

Intravascular component

Front 20

First coagulation disorder to be reconized

Back 20

Hemophilia

Front 21

Refers to the role of blood vessels and platelet in the initial formation of a platelet plug in response to a vascular injury

Back 21

Primary hemostasis

Front 22

Activation of a series of plasma proteins in the coagulation system to form a fibrin clot. Involves the coagulation factors

Back 22

Secondary hemostasis

Front 23

Monolayer of metabolically active cells found in the innermost lining of blood vessel

Back 23

Endothelial cells

Front 24

Exterior coat and contains glycoprotein receptor sites

Back 24

Glycocalyx

Front 25

Contains phospholipid membrane, which serves as a surface for interaction of coagulation factors in secondary hemostasis

Back 25

Submembrane area

Front 26

Contains microtubules, cytoskeleton, actin and myosin

Back 26

Sol-gel zone

Front 27

Contains the granules, lysosomes, mitochondria, peroxisomes and glycogen

Back 27

Organelle zone

Front 28

Regulator of intracellular calcium concentration

Back 28

Dense tubular system

Front 29

Releases granular contents through channels leading to the surface of the platelet

Back 29

Open cannicular system

Front 30

Depending on binding of von willebrand factor and GpIb/IX receptor site

Back 30

Platelet adhesion

Front 31

Response to collagen exposure in subendothelium cause by vascular injury

Back 31

Platelet adhesion

Front 32

Platelet undergo shape change and the alpha and dense granules release substances that contribute to platelet aggregation and activation of the coagulation

Back 32

Platelet release reaction

Front 33

Requires GpIIb/IIIa and fibrinogen

Back 33

Platelet aggregation

Front 34

Fibrinogen attaches at the gpIIb/IIIa receptor at adjoining platelets, forming the initial platelet plug

Back 34

Platelet aggregation