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| Is this a new species ? 
Sorry for your friend, but the name of the thread sounds horrible (I'm a non-native English speaker).. | |
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Maybe this will help, I had to look it up too.
http://www.medicalnewstoday.com/info...hemophilia.php What is Hemophilia? What is Haemophilia?
"Many members of royalty in Europe inherited their hemophilia from Queen Victoria" This is a file from Wikimedia Commons
Hemophilia is a group of inherited blood disorders in which the blood does not clot properly.
Hemophilia is the standard international spelling, also known as haemophilia in the UK, other translations include: hémophilie, hemofilie, hemofili, hemofilia, hämophilie, emofilia. We will use the standard international spelling for the purpose of this section.
Bleeding disorders are due to defects in the blood vessels, the coagulation mechanism, or the blood platelets. An affected individual may bleed spontaneously or for longer than a healthy person after injury or surgery.
The blood coagulation mechanism is a process which transforms the blood from a liquid into a solid, and involves several different clotting factors. The mechanism generates fibrin when it is activated, which together with the platelet plug, stops the bleeding.
When coagulation factors are missing or deficient the blood does not clot properly and bleeding continues.
It's people who can't stop bleeding when they get cut or hurt.