Hemodynamics Flashcards

1
Q

An active process in which arteriolar dilation leads to increased blood flow

A

Hyperemia

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2
Q

Passive process resulting from reduced blood outflow

A

Congestion

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3
Q

Capillary rupture can produce small hemorrhagic foci

A

Hemosiderin laden macrophages

Heart failure cells

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4
Q

Sequence of events leading to hemostasis

A

Arterial constriction

Primary hemostasis

Secondary hemostasis

Clot stabilization and resorption

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5
Q

What promotes platelet adherence and activation

A

VwF

Collagen

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6
Q

What limits the clot

A

tpA

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7
Q

Gpb1 disease

A

Bernard solier

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8
Q

Gp2/3a deficiency

A

Glanzmann thrombasthenia

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9
Q

Virchow triad

A

Endothelial injury
Stasis
Hypercoagubiluity

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10
Q

Factor V Leiden is due to what mutation

A

Glutamine and arginine

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11
Q

What do you call the laminations of a thrombi

A

Lines of zahn

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