Here and here we study how to change the floats of patient, How to measure the blood pressure. How do you check bits heartbeats if patients have any problem? We used to give this treatment to the patient shock treatment, How to give us a line have to give injections. She's seen it. So in this department we used to study about patients like initially the patients like chicken blood pressure, chicken pods taking out its clothes, giving short treatment. This is the syringe. Is that something injections?