Second Branchial Arch Flashcards
1
Q
what is the second branchial arch?
A
the hyoid arch
2
Q
what is the associated cartilage for the second branchial arch?
A
Reichert’s cartilage
3
Q
the hyoid arch direct the development for?
A
parts of hyoid bone and temporal bone
4
Q
the hyoid arch is responsible for what muscles?
A
muscles of facial expression
5
Q
what is the common innervation for the hyoid arch?
A
VII (facial nerve)
