Word: Haemophilia B
Definition:Haemophilia B is a medical condition where a person's blood does not clot properly. This is similar to another condition called haemophilia A, but haemophilia B specifically happens because the body does not have enough of a specific protein called Factor IX.
Usage Instructions: - Haemophilia B is used mainly in medical contexts or discussions about health. - It is a noun, so we use it as a subject or object in a sentence.
Example Sentence: - "My friend was diagnosed with haemophilia B, which means he has to be careful to avoid injuries."
Advanced Usage: In a more advanced context, you might see discussions about treatment options for haemophilia B, such as factor replacement therapy, which helps manage the condition by replacing the missing Factor IX.
Word Variants: - The term "haemophilia" can also be used alone to refer to bleeding disorders, but it is important to specify "haemophilia A" or "haemophilia B" to distinguish between the two. - In American English, it is often spelled "hemophilia" (without the 'a').
Different Meaning:While "haemophilia" refers specifically to blood clotting disorders, in a broader sense, it can be metaphorically used to describe any condition that makes it difficult to manage or control a situation (though this usage is rare).
Synonyms: - Bleeding disorder - Coagulation disorder (though this term may refer to a broader category of conditions)
Idioms and Phrasal Verbs:There are no specific idioms or phrasal verbs directly related to "haemophilia B." However, in a medical context, one might use "to manage a condition" or "to cope with a disorder."
Summary:Haemophilia B is a specific type of bleeding disorder caused by a lack of Factor IX.