Respuesta :
When serious defects occur during the embryonic period, they often result in spontaneous abortion.
Serious defects that emerge for the duration of the embryonic period regularly cause a miscarriage or spontaneous abortion. The fetal period is marked with the aid of the advent of bone. 17 to twenty weeks, the mother can experience the fetus circulate. In standard, main defects of the body and internal organs are much more likely to arise between three to 12 embryo / fetal weeks. This is similar to 5 to 14 gestational weeks. That is also called the first trimester.
Spontaneous abortion refers to pregnancy loss at much less than 20 weeks gestation in the absence of elective scientific or surgical measures to terminate the pregnancy. The term “miscarriage” is synonymous and often is used with patients because the phrase “abortion” is associated with non-compulsory termination.
Rapid growth and in-depth cellular differentiation, the organs and main structures of the frame form, the genes on the intercourse chromosomes, and hormonal effects additionally cause the initial improvement of the intercourse organs.
Learn more about the embryonic period here brainly.com/question/28097181
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