PATHOLOGY MCQ
INFLAMMATION
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 Question 
 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
 
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  Ca ion and vitamin K 
 
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  K ion and vitamin D 
 
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 Either A or B
 
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 None of the above
 
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Detailed explanation-1: -Vitamin K helps to make various proteins that are needed for blood clotting and the building of bones. Prothrombin is a vitamin K-dependent protein directly involved with blood clotting. Osteocalcin is another protein that requires vitamin K to produce healthy bone tissue.
Detailed explanation-2: -What is vitamin K and what does it do? Vitamin K is a nutrient that the body needs to stay healthy. It’s important for blood clotting and healthy bones and also has other functions in the body.
Detailed explanation-3: -Vitamin K. Vitamin K is important for: healthy bones. blood clotting and wound healing.
Detailed explanation-4: -Vitamin K assists in the carboxylation of clotting factors II, VII, IX, X, protein C and S. The enzyme responsible for gamma-carboxylation is vitamin K epoxide reductase, which is inhibited by warfarin.