Couldn't find the full form or full meaning of Q4? Maybe you were looking for one of these abbreviations: q2c - q2h - q2s - q3 - q3w - q4-8h - q4d - q4l - q4pm - q8
Von Willebrand disease is a hereditary disorder. It is caused by an abnormal gene. Each cell of the body contains structures called chromosomes. A chromosome is a long chain of chemicals known as DNA. This DNA is arranged into about 25,000 units called genes which determine such things as the colour of a personâs eyes. Each cell contains 46 of these chromosomes arranged in 23 pairs. Von Willebrand disease is caused by a defect on chromosome 12. The defect could be on the chromosome 12 from the mother, on the chromosome 12 from the father, or on both. There are two ways of getting the hereditary form of VWD.
Definition. Von Willebrand disease is a condition that can cause extended or excessive bleeding. The condition is most often inherited but in rare cases may develop later in life.The cause of von Willebrand disease is a deficiency in or impairment of a protein called von Willebrand factor, an important component in your blood-clotting process.In general, it takes longer for people with von Willebrand disease to form clots and stop bleeding when they're cut.he condition is most often inherited but in rare cases may develop later in life. The cause of von Willebrand disease is a deficiency in or impairment of a protein called von Willebrand factor, an important component in your blood-clotting process.