Basic Concepts Flashcards

1
Q

Process of cessation/stopping of bleeding

A

Hemostasis

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2
Q

Hemostasis happens through

A

Clot formation
Clot dissolution

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3
Q

Clot formation is for

A

Stopping of bleeding

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4
Q

Clot dissolution is a process of

A

Removing excessive clot

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5
Q

Substances needed clot formation

A

Prothrombin

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6
Q

Substances needed for clot dissolution

A

Antithrombin
Fibrinolytic

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7
Q

Substance that stops or retards chemical reaction

A

Inhibitors

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8
Q

Condition by which clot obstruct the blood vessel

A

Thrombus

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9
Q

Condition by which a mass of clot is disseminated in the circulation

A

Embolus

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10
Q

Process of forming FIBRIN CLOT

A

Coagulation

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11
Q

Process of breaking down clot

A

Fibrinolysis

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12
Q

condition by which there is a continuous blood clot formation

A

DIC
Disseminated Intravascular Coagulation

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13
Q

Treatment for DIC

A

DIC/Warfarin

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14
Q

Abnormal thickening / hardening of blood vessel wall

A

Arteriosclerosis

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15
Q

Dislodged calcium, lipids, and cholesterol

A

Atherosclerosis

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16
Q

2 theories of Hematopoiesis

A

Monophyletic
Polyphyletic

17
Q

Widely known theory; all cell came from SINGLE PROGENITOR CELL

A

Monophyletic

18
Q

All cell lineages has own stem cell

A

Polyphyletic

19
Q

Stem cell in bone marrow produces 2 progenitor cells known as

A

Myeloid
Lymphoid

20
Q

Myeloid progenitor cell give rise to what cells

A

RBC
Platelets
WBC

21
Q

Lymphoid progenitor cell give rises to

A

NK cell
T cell
B cell

22
Q

Precursor cell of platelets are

A

Megakaryocyte

23
Q

Process by which platelets are formed from megakaryocyte

A

Cytoplasmic fragmentation