Embryology — Flashcards

Flashcard 1: mastoid air cells

Answer: 1st pouch

Flashcard 2: edoderm lined structures of the ear

Answer: 1st pouch

Flashcard 3: thymus

Answer: 3rd pouch

Flashcard 4: inferior parathyroids

Answer: 3rd pouch

Flashcard 5: superior parathyroids

Answer: 4th pouch

Flashcard 6: cleft lip

Answer: failure of fusion of maxillary and medial nasal processes (primary palate)

Extra: 

Flashcard 7: cleft palate

Answer: failure of fusion of lateral palantine processes, nasal septum, and median palantine processes (secondary palate)

Extra: 

Flashcard 8: middle ear cavity

Answer: 1st pouch

Flashcard 9: eustachian tube

Answer: 1st pouch

Flashcard 10: external auditory meatus

Answer: 1st cleft