the erythrocyte sedimentation rate esr or sed rate is a relatively simple inexpensive non specific test that has been used for many years to help detect inflammation associated with conditions such as infections cancers and autoimmune diseasessr is used to help diagnose certain specific inflammatory diseases temporal arteritis systemic vasculitis and polymyalgia rheumatica a significantly elevated esr is one of the main test results used to support the diagnosis
The recommended humidity level for a house normally ranges from 35 to 45 percent. At this humidity level, it is neither too dry nor too moist, which allows the residents to live comfortably. It also provides the best condition to keep the rooms and furniture from damage.
Best Answer: Ah Judy, there isn't such a thing as an average relative humidity. This is because it changes a lot only in the course of the day. How much moisture the air can contain depends on the temperature. The warmer it is, the more moisture it can contain. That is the absolute humidity that is the volume of water per volume of air. The relative humidity, which is what you measure with a hygrometer, is the percentage of moisture to achieve full saturation for a given temperature. But since the temperature varies a lot during the course of a day, so does the relative humidity.