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Questions and Answers
What is the primary function of haemostasis?
What is the primary function of haemostasis?
What is the result of haemostasis failing?
What is the result of haemostasis failing?
What is the role of platelets in haemostasis?
What is the role of platelets in haemostasis?
What is the final stage of haemostasis?
What is the final stage of haemostasis?
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What is the purpose of the blood clot in haemostasis?
What is the purpose of the blood clot in haemostasis?
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Study Notes
Haemostasis
- Haemostasis is the process of stopping bleeding or blood loss from a damaged blood vessel
- It involves three main stages: vasoconstriction, platelet plug formation, and coagulation
- Vasoconstriction is the constriction of blood vessels to reduce blood flow to the damaged area
- Platelet plug formation involves the aggregation of platelets to form a temporary plug to seal the damaged vessel
- Coagulation is the process of forming a blood clot, which is a solidification of blood, to permanently seal the vessel
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Description
Learn about the three stages of haemostasis: vasoconstriction, platelet plug formation, and coagulation, which help stop bleeding from damaged blood vessels.