URL of this page: //medlineplus.gov/ency/article/000713.htm. A subdural hematoma is a collection of blood between the covering of the brain (dura) and the surface of the brain. A subdural hematoma is usually the result of a serious head injury. When it occurs this way, it is called an acute subdural hematoma. Acute subdural hematomas are among the deadliest of all head injuries. The bleeding fills the brain area very rapidly, compressing brain tissue.
Mitering Inside Corners. 1  1. Measure the angle of the corner. 2  2. Set a compound miter saw with the correct angles. 3  3. Cut the right inside corner.  4. Set the miter saw angle 1  again. 5. Cut the left inside corner.  6. Fit the two pieces together before nailing them in place.
1 For many interior molding situations such as baseboard and crown, etc., you should not miter the inside corners. 2  It won't fit right and miters tend to separate in these situations. 3  For inside corners, you should learn a technique called coping.. 4  This is not difficult (do a search for instructions).et the right cutting and measuring tools. There are a couple of different tools that you can use to miter corners and what you can use will depend on what you're cutting and how it needs to be cut.