Flashcards in Lecture 2 review Deck (9)
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1
What embryological process creates the philtrum?
Medial nasal process
2
Fusion means:
two structures becoming one
3
What develops in the fourth week and eventually creates the nostrils?
Nasal Pactodes
4
What direction does the face grow in?
Medial and then forward and down
5
When does the palate begin to close?
9th week
6
The hard palate is made up of what three structures?
Supramaxilla
Palatine process
Palatine bone
7
What happens if embryological development interrupted in 9th week?
Incomplete cleft palate only because of lip is formed (fused) before the 9th week
8
Structures affected by the UCL are?
cupid bow
philtrum (tissue in the middle)
Base of your nose (alar base)
philtrum rides (a.k.a philtrum lines)
9
