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From Embryology

Attendance

--3216889 23:44, 28 July 2010 (UTC)

--3216889 23:23, 4 August 2010 (UTC)

This is an internal link: Cell Division Lecture

This is an external link: SMH

Sperm meets egg

New sub heading

Now I can edit a subheading section

Picture

Early zygote.jpg

Lab Questions

1) What factor do the synctiotrophoblast cells secrete to support the ongoing pregnancy?

They secrete hCG (human chorionic gonadotropin) to prevent the disintegration of the corpus luteum to support the ongoing pregnancy.


2) What does the corpus luteum secrete to prevent continuation of the menstrual cycle?

It secretes progestogen to maintain the endometrium of the uterus thus preventing the continuation of the mestrual cycle.