Question

Why does blood become solid few minutes after heart stops working?​

Answer 1

Answer:

There are various conditions where you tend to bleed excessively if you damage or cut a blood vessel - for example:

Too few platelets (thrombocytopenia) - due to various causes.

Genetic conditions where you do not make one or more clotting factors. The most well known is haemophilia A which occurs in people who do not make factor VIII.

Lack of vitamin K, which can cause bleeding problems, as you need this vitamin to make certain clotting factors.

Liver disorders - these sometimes cause bleeding problems, as your liver makes most of the clotting factors.

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Answer 2

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What is cardiac arrest? Sudden cardiac arrest occurs suddenly and often without warning. It is triggered by an electrical malfunction in the heart that causes an irregular heartbeat (arrhythmia). With its pumping action disrupted, the heart cannot pump blood to the brain, lungs and other organs.