Z3215682: Difference between revisions
From Embryology
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Epidermis epithelium | Epidermis epithelium | ||
Nervous tissue | Nervous tissue | ||
--[[User:Z3215682|Carly Mooney]] 13:15, 13 August 2009 (EST) | |||
Revision as of 13:15, 13 August 2009
1. What is the protein that the sperm binds to on the surface?
ZP3 protein
2. Name the 3 stages of follicle development in the ovary?
1-Primordial follicle 2-Preantral follicle 3-Antral follicle
--Carly Mooney 13:10, 6 August 2009 (EST)
Lab 2 Questions 1. What factor do the synctiotrophoblast cells secrete to support the ongoing pregnancy? hCG – Human Chorionic Gonadotropin
2. What does the corpus luteum secrete to prevent continuation of the menstrual cycle?
oestrogen and progesterone
3. What are the 2 main tissues to be derived from the germ cell layer continuous with the lining of the amniotic sac?
Epidermis epithelium
Nervous tissue
--Carly Mooney 13:15, 13 August 2009 (EST)
