Structural Domes and Structural Basins: A structural dome. a structure in which the beds dip away from a central point, and the oldest rocks are found in the center or core of the structure. In cross section, a dome resembles an anticline and is sometimes called a doubly plunging anticline.
Hepatitis B is spread through contaminated blood and bodily fluids. The Hepatitis B Antibody titer is used to check immunity from previous vaccination for persons who are at increased risk of exposure to Hepatitis B.The Hepatitis B test used to check immunity following Hepatitis B vaccine or previous Hepatitis B infection is called Hepatitis B surface Antibody Titer. Titer is a blood test that checks your immune status to vaccinations or diseases you may have received in the past. There are two types of immunity a person can have: 1.
This assay is used to determine immune status for Hepatitis B. Hepatitis B Surface Antibody (HBsAb or anti-HBs): The âsurface antibodyâ is formed in response to the hepatitis B virus. Your body can make this antibody if you have been vaccinated, or if you have recovered from a hepatitis B infection. If this test is positive, then your immune system has successfully developed a protective antibody against the hepatitis B virus. This will provide long-term protection against future hepatitis B infection. Someone who is surface antibody positive is not infected, and cannot pass the virus on to others. This is a Quantitative test required by many schools and medical programs ...