What is an embryo? 1 The first two weeks of pregnancy are counted as the time prior to ovulation,… 2 Week #3 begins with release of an egg, or ovulation. 3 In week #4 of pregnancy, the blastocyst implants in the wall of the uterus and develops into… 4 An embryo represents the early stage of human development, roughly corresponding to…
Embryo Development Weeks after Fertilization Embryonic Development Week Three Gastrulation and formation of three germ … Week Four The heart is the first organ to start fu … Week Five Size ~ 4 mm. Starts becoming C-shape, in … Week Six Size ~ 8 mm. Development of eyes and nos … 2 more rows …
Your embryo has completed the most critical portion of development. Their skin is still translucent, but their tiny limbs can bend and fine details like nails are starting to form. Read about your pregnancy at 10 weeks.
Week Embryo Explained Image
