Bone and cartilage Flashcards
Which PA form Forms maxilla bone?
PA 1 maxilla division
Which PA forms the mandible?
PA 1 mandibular division
Which PA forms the Hyoid bone?
PA 2
PA 3
Which PA forms cartilage of the larynx and thyroid?
PA 4
Which PA forms the cricoid?
PA 6
What does the proximal part of mockers cartilage become?
Malleus and Incus bones by endochondral ossification.
What does the middle part of mockers cartilage become?
Sphenomandibular ligament
What does the distal part of the mandibular part induce?
induces the intramembraneous ossification around the cartilage,
What happens to the distal part of the mandibular part as the lower jaw develops?
slowly disappears as the lower jaw develops.
Where is Reicharts from?
PA 2
What does Reicharts cartilage form?
stapes,
styolid process,
stylohyoid ligament
lesser cornu of hyoid bone.
What does the cartilage from PA 3 become?
rest of hyoid bone
Which cartilage does the cartilage of 4 & 6 become?
cartilages of the larynx
thyroid
cricoid cartilage
