Facial Bones Flashcards
holds the upper teeth
alveolar process
what types of bones make up the inferior nasal conchae?
thin curves bones projecting medically from lateral walls of nasal cavity
what is the maxilla composed of?
two bones fused together
upper portion of the nose
nasal
only bone that doesn’t touch the maxilla
mandible
forms the bony nasal septum
vomer
forms part of the roof of the mouth
palatine process
forms posterior part of the hard plate
palatine
forms the cheekbone and lateral walls of the eye sockets
zygomatic bone
helps form medial wall of each orbit
lacrimal bone
how does a cleft palate occur?
the palatine bone isn’t joined properly
what is the nasal bone made of?
2 small rectangular bones
where is the sinus on the palatine process?
on top of it
location of mandible
inferior to the maxilla and temporal bone
lower jaw
sinus associated with its drains not nasal passages
maxilla
what is the shape of the vomer?
plow
helps form lateral walls of nasal favorite
inferior nasal conchae
passage for tears
lacrimal bone
what connects the mandible to the temporal bone?
the temporomandibular joint (TMJ)
forms the only free movable joints in the skull
mandible
what does the horizontal part of the mandible make?
chin
holds lower teeth
alveolar margins
largest and strongest bone in the face
mandible
protects the nasal cavity
nasal bone