Which of the following is the final stage of the prenatal period?
A) zygote.
B) blastocyst.
C) embryo.
D) fetus.
E) infant.

Question

Quizplus · Accepted Answer

The final stage of the prenatal period is the fetus. The zygote and blastocyst stages occur in the first two weeks after conception, followed by the embryo stage from the third to eighth week. The fetus stage then lasts from the ninth week until birth. The infant stage begins after birth.

Which of the Following Is the Final Stage of the Prenatal