胎儿消化系统超声检查

1、2021/6/2112021/6/2122021/6/2132021/6/214胚胎第胚胎第3周内胚层被转入胚体周内胚层被转入胚体 原始消化管，分化为原始消化管，分化为前肠、中肠、后肠。前肠、中肠、后肠。2021/6/2152021/6/2162021/6/2172021/6/2182021/6/2192021/6/21102021/6/21112021/6/21122021/6/21132021/6/21142021/6/21152021/6/21162021/6/21172021/6/21182021/6/21192021/6/21202021/6/21212021/6/21222021/

2、6/21232021/6/21242021/6/21252021/6/21262021/6/21272021/6/21282021/6/21292021/6/21302021/6/21312021/6/2132 2021/6/21332021/6/21342021/6/21352021/6/21362021/6/21372021/6/21382021/6/21392021/6/21402021/6/21412021/6/21422021/6/21432021/6/21442021/6/21452021/6/21462021/6/21472021/6/21482021/6/21492021/6/

3、21502021/6/21512021/6/21522021/6/21532021/6/21542021/6/21552021/6/21562021/6/21572021/6/21582021/6/21592021/6/21602021/6/21612021/6/21622021/6/21632021/6/21642021/6/21652021/6/21662021/6/21672021/6/21682021/6/21692021/6/2170 2021/6/2171 2021/6/21722021/6/21732021/6/21742021/6/21752021/6/21762021/6/2

4、177 2021/6/21782021/6/2179 2021/6/21802021/6/21812021/6/21822021/6/21832021/6/21842021/6/21852021/6/21862021/6/2187 2021/6/21882021/6/21892021/6/21902021/6/21912021/6/21922021/6/21932021/6/21942021/6/21952021/6/21962021/6/21972021/6/21982021/6/21992021/6/211002021/6/211012021/6/211022021/6/211032021/6/211042021/6/211052021/6/211062021/6/211072021/6/211082021/6/211092021/6/211102021/6/211112021/6/211122021/6/211132021/6/2111420