STATISTICS . question to calculate sensitivity and specificity. . standard deviation . standard error of the mean. . mean, mode median in normal distribution and skewed data. . T test . out liar BIOPHYSICS . MRI... type of radiation, causes effect in pregnancy women should be placed left tilted during scan. rest 2 options i forget.. . dose of radiation . 1 gray = joules/ kg . absorbed dose. dopplers USG ? I am not confirmed about it pathology emqs were little confusing as many options were true for example one emq was .B cell .plasma cell .dendritic cell .mast cells . t cell QUESTION . ANTIBODY PRODUCTION? . ANTIGEN PRESENTATION?