The lab. Trains the first year students the basic bases for understanding the different concentrations of different chemicals. The students should be able to understand, the basis of various chemical reactions important from the health and medical point of view as well. Training the students of the second stage, on how to diagnose of various diseases through measuring of different concentrations related to those diseases such as, blood glucose, lipid profile, and liver enzymes levels. The students also learned how to withdraw blood from patients properly.