Multiple Choice
Which of the following can occur that mainly involves the abnormal development of one or more structures from ectoderm within the embryonic period?
A) Treacher Collins syndrome
B) Ectodermal dysplasia
C) Congenital syphilis
D) Fetal alcohol syndrome
Correct Answer:

Verified
Correct Answer:
Verified
Q1: By the end of the first week
Q3: Which of the following statements concerning prenatal
Q4: Which period of prenatal development is characterized
Q5: In which of the following do the
Q6: During which week of prenatal development does
Q7: During prenatal development,the oropharyngeal membrane of the
Q8: Found in early prenatal development,the neural tube
Q9: Which of the following structures initially forms
Q10: What exact cells or structures develop from
Q11: The folding of the embryo during prenatal