the primary school is about 50 and the teacher is shaban rozi, we have three shabanrozi, two shabanrozifor girls, first secondary, second high school are located in the city and one boy's shabanrozi , first high school, we have in daulat abad, out of 75 thousand students in kerman province, 12 thousand of them this year. more than 400 one-person, two-person and several-person dinner schools above are studying. aortic valve replacement without open surgery reached the northwest of the country. for the first time in shahid mahalati hospital of tabriz , advanced and new valve placement was performed in a closed manner. cardiovascular surgeon said that using this method will shorten the recovery period of patients. well, this method has been done for many years in the world, recently it has been done in iran, especially in tehran, and we have done a few cases in tabriz, which was the first time in the local hospital. important as lack of movement in 30% of students, the role of physiotherapy in improving the quality of life of the elderly is checked. along with new treatments such as physio