Hemophilia B is a hereditary blood coagulation disorder. It is caused by a deficiency of a blood plasma protein called factor IX that affects the clotting property of blood. Hemophilia is a hereditary bleeding disorder of specific blood clotting factors.emophilia B is a hereditary blood coagulation disorder. It is caused by a deficiency of a blood plasma protein called factor IX that affects the clotting property of blood. Hemophilia is a hereditary bleeding disorder of specific blood clotting factors.
Open an Excel workbook where you want to insert the date. Click the cell where you want the date to go. Hold down Ctrl and press the ; key. This will insert the current date.
In Cell A1, you can put your starting date. Then, in cell A2, put the formula =A1+7. Then, just click and drag down cell A2 as far as you need. If you want to change the starting date, just change the date in cell A1. Again, the other way to do this would be as jonsca mentioned, by using Excel's smart auto fill feature. It detects the difference between two cells and auto-increments it using the drag-to-fill-down feature.