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Difference between revisions of "Placenta"
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→Placental disc
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==Placental villous immaturity== | ==Placental villous immaturity== | ||
{{Main|Placental villous immaturity}} | {{Main|Placental villous immaturity}} | ||
==Villous hypoplasia== | |||
*[[AKA]] ''terminal villus deficiency''.<ref name=Ref_Placenta246>{{Ref Placenta|346}}</ref> | |||
===General=== | |||
*Associated with [[IUGR]].<ref name=Ref_Placenta246>{{Ref Placenta|346}}</ref> | |||
*Atypical Doppler flow measurements: high Doppler resistance index.<ref name=Ref_Placenta246>{{Ref Placenta|346}}</ref> | |||
===Microscopic=== | |||
Features:<ref name=Ref_Placenta246>{{Ref Placenta|346}}</ref> | |||
*Small, round villi (30-60 micrometers). | |||
*"Long" villi (due to lack of branching). | |||
*Absence of syncytial knotts. | |||
*Wide intervillous space. | |||
=Diseases of the placental attachment= | =Diseases of the placental attachment= | ||