These files become fragmented, meaning they consist of fragments of data. Because the hard drive has to scan multiple parts of the the disk to read a fragmented file, it can slow down the operation of the computer. Defragmenting the hard disk cures this problem.
Normal Glucose Levels in Cats. The glucose (sugar) in the blood can be measured by taking a blood sample from the cat. The normal glucose levels in cats are between 80 and 120 mg/dL or 4.4 to 6.6 mmol/L; however, these levels may vary according to the age and the breed of the cat.ome cats may have an increased level of glucose due to stress or excitement. Diabetes can be caused by an increased production of glucose and an insufficiency of insulin to assimilate the glucose. The levels of glucose in the blood of a feline with diabetes may be as high as 600 mg per dL.
CSF glucose levels are 60-70% of plasma glucose levels. The normal fasting CSF glucose is 40-70 mg/dl. In children the nonfasting reference range is 45-100 mg/dl. The CSF glucose level lags behind the plasma level by 30-90 minutes.otal CSF volume is 90-150 mL in adults and 10-60 ml in neonates. There is a constant turnover of about 14% of the volume per hour. About 300-500 mL of CSF are formed per 24 hours (0.35 mL per minute).