Fertilized egg 수정란
Intravaginal cavity, intrauterine cavity, and fallopian tubes after intercourse a-uterus, b-fallopian tube, c-perspective, d-ovary, e-egg, f-fallopian tube, g-uterine cavity, h-sperm in the vagina
About 200 million to 500 million sperm are ejaculated into the vaginal cavity when having sex once. Of the 200 to 500 million sperm, the sperm that swims the fastest can be fertilized by meeting a single egg in the fallopian tube.
The egg at this time is called a fertilized egg. Source-Pregnancy in Anatomical Illustrations, Carnation Healthcare Services, Los Angeles. CA
Copyright ⓒ 2014 John Sangwon Lee, MD., FAAP
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