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