Embryology Flashcards
1
Q
what arch does the maxillary artery come from
A
1st
2
Q
what arch does meckles cartilage come from
maxilla, zygomatic, squamous of temporal and mandible derived from here
A
1st
3
Q
these muscles come from which arch? MOM mylohyoid anterior digastric tensor tympani tensor veli palatini
A
1st
4
Q
what nerves comes from the 1st arch
A
V2 and V3
5
Q
reicherts cartilage comes from which arch
stylohyoid ligament
A
2nd
6
Q
these muscles come from which arch?
facial expression, posterior digastric, stylohyoid, stapedius
A
2nd
7
Q
facial nerve? which arch?
A
2nd
8
Q
common carotid, which arch?
A
3rd
9
Q
stylopharyngeus, which arch?
A
3rd
10
Q
what nerve comes from 3rd arch
A
glossopharyngeal
11
Q
aortic arch, what arch?
A
4th
12
Q
… becomes the external acoustic meatus
A
first pharyngeal cleft
13
Q
… becomes the auditory (eustachian) tubes and cavities of middle ears
A
1st pharyngeal pouch
14
Q
levator veli palatini, arch?
A
4th
15
Q
ductus arteriosus, what arch?
A
6th
