Mutations in the F8 gene cause hemophilia A, while hemophilia B is caused by mutations in the F9 gene. The proteins made by these genes play a critical role in the process of blood clotting.
There are many different types of imaging tests used to diagnose diseases of the digestive system. Computed Tomography (CT Scan) A CT scan, computed tomography, takes multiple X-rays of the body from different angles in a very short period of time.
In this article we will provide an overview. of basic pulmonary function tests and an algo-. rithm for using and interpreting them, and. then we use three cases to explain how to use. these tests to identify the pattern of respirato-. ry dysfunction, thenmake the diagnosis.