1 History presents an historian with the task of producing a dialogue between the past and the present. 2  But as these temporal co-ordinates cannot be fixed, history becomes a continuous interaction between the historian and the past.
A routine blood test usually only test for some general features, like potassium, sodium, creatinine, urea, C-reactive protein and a few other. It does often make a blood count of both red blood cells and white blood cells too. In that way it can detect leukemia.
What does a CBC blood test show? Complete Blood Count, will measures things like, sugar, potassium, kidney and liver function, cholesterol, white count, red blood cells, basically it is a mirror to your overall health. it is test to see what your over blood health is. CBC means comp. blood count.