Ounces. A fluid ounce (abbreviated fl oz, fl. oz. or oz. fl.) is a unit of volume. It is equal to about 28.41 ml in the imperial system or about 29.57 ml in the US system.The fluid ounce is sometimes referred to simply as an ounce in applications where its use is implicit.allons to Ounces Conversion-Convert Gallons to Ounces (gal to fl oz).
ESR is an abbreviated form for erythrocyte sedimentation rate. It is often referred to as the sedimentation rate or the sed rate. An ESR blood test is usually done to check and understand the degree of inflammation in the body such as cancers, various kinds of infections as well as autoimmune disorders and diseases. It is a non specific and an easy test which is really cost effective as compared to other blood tests.
Hence it is a non specific test, but can be used as an aiding tool to monitor the progress of any inflammatory disease in the body. Due to the limited applicability of the ESR blood test, it is usually carried out along with several other tests to arrive at conclusive results and diagnosis.