To steam crab legs. 1  Pour 2 cups of water in a steamer or a large pot, add 1 tablespoon of salt and bring to the boil. 2  Add the crab legs, placing them onto a rack in the bottom of the pan or into the steaming basket.  As the water starts to boil again, begin timing.
1 Spinal fluid is normally clear and colorless. If it's cloudy, yellow or pink in color, it may indicate infection.  Protein (total protein and the presence of certain proteins). Elevated levels of total protein â greater than 45 milligrams per deciliter (mg/dL) â may indicate infection or another inflammatory condition.
Spinal CSF Leak Foundation. Overview of Spinal CSF Leaks. The brain and spinal cord are bathed in fluid known as cerebrospinal fluid (CSF). This fluid is held inside layers of connective tissue called the meninges which surround the brain and spinal cord. There are three meningeal layers: pia mater; arachnoid mater; dura mater.