embryonic

(redirected from embryonic vesicle)
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Related to embryonic vesicle: embryologic

embryonic

, embryonal
of or relating to an embryo
References in periodicals archive ?
Measurements of the embryonic vesicle (15 to 45 days of gestation), embryo proper (20 to 35 days of pregnancy) and subsequently fetus (40 to 60 days) were performed every five days.
A repeated measures model was used to compare the mean ([+ or -]SE) of the embryonic vesicle diameter (mm) or embryo proper/fetus length (mm) between groups (treatment or control) and days of measurement.
The shape of the embryonic vesicle was spherical in all mares at 15 days of pregnancy, (Figure 1A), whereas at 20 days the shape was irregular, mostly at the dorsal region of the vesicle (Figure 1B).