Embryology — Flashcards

What is the embryonic origin of the parathyroid gland and parafollicular C cells? _____

Which weeks of embryogenesis are most susceptible to teratogens? _____

_____ twins arise from 2 eggs that are separately fertilized by 2 different sperm

In which week of embryogenesis do fetal movements start?_____

Neurulation begins in the _____ week of fetal development

What congenital anomaly is caused by complete failure of the vitelline duct to close? _____

Fertilization most commonly occurs in the upper end of the fallopian tube called the _____

What is the embryonic origin of the spleen and kidneys? _____