What are the similarities and differences between hemophilia and thrombosis?

Both hemophilia and thrombosis involve abnormal blood clotting, so they are clotting disorders. Hemophilia occurs when clotting is impaired, leading to excessive bleeding; thrombosis occurs when a clot forms abnormally inside a blood vessel because clotting is excessive or inappropriate. Thus, the correct choice is “Both are clotting disorders, but thrombosis is caused by overactive clotting.”

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