Set 9 Brachial arches Flashcards
What skeletal structures are associated with the first branchial arch?
malleus (Meckel’s cartilage) and incus (quadrate cartilage)
What is another name for the branchial arches?
pharyngeal arches
What skeletal structures are associated with the second branchial arch?
stapes and styloid
What skeletal structures are associated with the third branchial arch?
cornu and hyoid
What skeletal structures are associated with the fourth branchial arch?
thyroid and cricoid cartilage
What skeletal structures are associated with the sixth branchial arch?
arytenoid, corniculate, and cuneiform cartilage
What muscular structures are associated with the first branchial arch?
muscles of mastication and jaw closing
What muscular structures are associated with the second branchial arch?
muscles of facial expression, jaw opening, stylohyoid, and stapedius
What muscular structures are associated with the third branchial arch?
stylopharyngeus
What muscular structures are associated with the fourth branchial arch?
pharyngeal, cricothyroid, and levator palatine
What muscular structures are associated with the sixth branchial arch?
laryngeal