Question

_________hereditary bleeding disorders caused by

lack of clotting factors, Hemophilia A: most common type (77% of all cases) due to a deficiency of factor VIII, Hemophilia B: due to a deficiency of factor IX, Hemophilia C: mild type, due to a deficiency of factor XI, Symptoms include prolonged bleeding and painful and disabled joints, Treatment is with blood transfusions and the injection of missing factors

Answer 1

Hemophilia is a group of hereditary bleeding disorders caused by a lack of clotting factors. The most common type is Hemophilia A, accounting for 77% of cases. Symptoms include prolonged bleeding and joint problems. Treatment involves blood transfusions and injecting missing clotting factors.

Step-by-step explanation:

Hemophilia is a group of hereditary bleeding disorders caused by a lack of clotting factors in the blood. The most common type is Hemophilia A, which is due to a deficiency of factor VIII, accounting for 77% of all cases. Hemophilia B is the second most common type, caused by a deficiency of factor IX, accounting for 20% of cases. Hemophilia C is a milder type, caused by a deficiency of factor XI. Symptoms of hemophilia include prolonged bleeding, painful and disabled joints, and bleeding into the urine and stool. Treatment involves blood transfusions and injection of missing clotting factors.