other بررسی رشد و نمو در مرحله داخل رحمی و زمان نوزادی بین رشته ای ( مدیریت آموزشی، تحقیقات آموزشی، آموزش پزشکی ) Interdisciplinary (Educational Management, Educational research, Statistics, Medical education مروری Review این مقاله چکیده فارسی ندارد.<br> <div style="text-align: justify;">In this article weight, height, and circum&shy;ference of chest and head of 251 new-born and neotes who were seen in the Paed,iatric Dept. of Djorjani Hospital, Tehran, and the report of this invesUgwtion is as follow:&nbsp;</div> <div style="text-align: justify;">1.<span style="white-space:pre"> </span>Weight-3.98% of new-born were under normal range, and 64.93% were normal, and 31.07% were above normal.</div> <div style="text-align: justify;">2.<span style="white-space:pre"> </span>Height -9.56% of new-born were be-low, 84.45% were normal and 5.97% above nor&shy;mal in height.</div> <div style="text-align: justify;">3.<span style="white-space:pre"> </span>Head circumference-9.56% of new-born ihad below average circumference, 84.45% were normal and 5.97% had below average h&#39;ad circumference.</div> <div style="text-align: justify;">4.<span style="white-space:pre"> </span>Chest circumference-22.7% of new-born had below average head circumference of chest, where as 60.95% were normal and 16.33% below normal.<br> The average weight of new-born males was 3422 gram and females 3276 gram. The aver&shy;age height of new-born males was 51 Cm. and females 49 Cm., the head circumference of average male was 35 Cm. and females was 34 Cm., and finally the average chest circumfer&shy;ence for males was 33 Cm. and females 32.5 Cm.&nbsp;<br> It must be norted that babies born of multiple pregnancies measurement&#39;s were of normal or above normaJ! range, in contrast, the twins usually had below normal range of measure&shy;ments.&nbsp;<br> In studies which were carried, it was noted certain factor influence the measurements, and these are thought t0. be hereditany, hormonal and external factors auches physical, environ&shy;mental, nutritional and maternal infection dur&shy;ing pregnancy may play a role conceTning growth and development of new-born infants.&nbsp;</div> 219 231 http://pejouhesh.sbmu.ac.ir/browse.php?a_code=A-10-3973-389&slc_lang=other&sid=1 شعبان هارونی 100319475328460020007 100319475328460020007 Yes Infant and Pediatric Diseases, Faculty of Medicine, National University of Iran, Tehran, Iran. بیماریهای شیرخواران و کودکان، دانشکده پزشکی، دانشگاه ملی ایران، تهران، ایران. محمد جعفریان 100319475328460020008 100319475328460020008 No Infant and Pediatric Diseases, Faculty of Medicine, National University of Iran, Tehran, Iran. بیماریهای شیرخواران و کودکان، دانشکده پزشکی، دانشگاه ملی ایران، تهران، ایران. پرویز معظمی 100319475328460020009 100319475328460020009 No