5. Cardiovascular Disease - Thrombosis Flashcards

1
Q

What is thrombosis?

A

Formation of a blood clot inside a blood vessel, obstructing the flow of blood through the circulatory system.

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2
Q

What does thrombosis start with?

A

Atheromas.

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3
Q

What can the atheroma do to the artery?

A

Rupture the endothelium of an artery - damaging it and leaving a rough surface.

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4
Q

What happens at the damages site?

A

Platelets and fibrin (protein) accumulate at the site of damage and form a blood clot (thrombus).

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5
Q

How is the blood clot dangerous?

A

It can cause blockage of artery or can become dislodged and block a blood vessel elsewhere in the body.

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6
Q

What can also cause another blood clot?

A

Debris from the rupture further down the artery.

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