We identified three caseâcontrol studies. of scleroderma (systemic sclerosis) risk that. included a specific assessment of occupational. exposure to TCE in addition to more gen-. eral assessments of âsolventâ or âorganic sol-. ventâ exposure (Diot et al. 2002; Garabrant. et al.
Answers. Best Answer: Epithelial cells in urine just help to show the specimen is not very good. They come from the vagina and show contamination from vaginal secretions. Rare bacteria and mucus threads mean there is little or no infection.So all of these being rare mean you have a good specimen that is not infected.this is normal.hey come from the vagina and show contamination from vaginal secretions. Rare bacteria and mucus threads mean there is little or no infection. So all of these being rare mean you have a good specimen that is not infected. this is normal.
Here are the meanings of the color of mucus according to the authorities consulted: Clear and watery mucus. This is the mucus that is normal and that should be secreted by the sinus membranes continually.It keeps our breathing mechanism functioning correctly and therefore it is produced abundantly--one to two pints per day. Sometimes its production is so abundant that we drip it through the nose.ere are the meanings of the color of mucus according to the authorities consulted: Clear and watery mucus. This is the mucus that is normal and that should be secreted by the sinus membranes continually.