RT Book, Section A1 Cunningham, F. Gary A1 Leveno, Kenneth J. A1 Dashe, Jodi S. A1 Hoffman, Barbara L. A1 Spong, Catherine Y. A1 Casey, Brian M. SR Print(0) ID 1190766866 T1 Sonographic Measurements of the Embryo and Fetus T2 Williams Obstetrics, 26e YR 2022 FD 2022 PB McGraw Hill PP New York, NY SN 9781260462739 LK obgyn.mhmedical.com/content.aspx?aid=1190766866 RD 2024/04/18 AB Table Graphic Jump LocationTABLE III-1Mean Gestational Sac Diameter and Crown-Rump Length and Corresponding Menstrual AgeView Table||Download (.pdf)TABLE III-1Mean Gestational Sac Diameter and Crown-Rump Length and Corresponding Menstrual AgeMenstrual Age (day)Menstrual Age (wk)Gestational Sac Size (mm)Crown-Rump Length (cm)30 4.332 4.6 334 4.9 536 5.1 638 5.4 840 5.7100.242 6.0120.444 6.3140.546 6.6160.748 6.9180.950 7.1201.052 7.4221.254 7.7241.456 8.0261.658 8.3271.860 8.6292.062 8.9312.264 9.1332.466 9.4352.668 9.7372.97010.0393.17210.3413.47410.6433.77610.9454.07811.1474.28011.4494.68211.7515.08412.0535.4From Daya, 1991; Hadlock, 1992; Nyberg, 1987; Robinson; 1975.