In some people blood does not coagulate. Give the reasons for it. (OR

1.	In some people blood does not coagulate. Give the reasons for it. (OR) What is Haemophilia? What are the causes for it?
Answer» 1. Normally the blood that comes out from a wound clots in 3 – 6 minutes. But in some people due to vitamin K deficiency it takes more time to clot. 2. Due to genetic defect blood may not coagulate. This type of defect is called Haemophilia. 3. Haemophilia is a common disorder in the children who have born from the marriages between very close relatives.

In some people blood does not coagulate. Give the reasons for it. (OR) What is Haemophilia? What are the causes for it?

Answer»

1. Normally the blood that comes out from a wound clots in 3 – 6 minutes. But in some people due to vitamin K deficiency it takes more time to clot.

2. Due to genetic defect blood may not coagulate. This type of defect is called Haemophilia.

3. Haemophilia is a common disorder in the children who have born from the marriages between very close relatives.