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SLPA Anatomy test 3
facial bones
| Question | Answer |
|---|---|
| mandible=____ bone | single |
| maxillae= ____ bone | paired |
| nasal=_____ bone | paired |
| zygomatic=____ bone | paired |
| lacrimal=____ bone | paired |
| inferior nasal conchae=_____ bone | paired |
| The mandible is the _____ facial bone | largest |
| the mandible is ___ shaped | U |
| the body of the mandible are paired halves fused in the midline at the _____ _____ | symphysis menti |
| the upper surface of the mandible; it contains the dental sockets for the lower teeth. | alveolar arch of mandible |
| the projection on the anterior midline of the mandible | mental protuberance of mandible |
| the angled portion of the mandible that joins the posterior portion of the body, attachment to medial pterygoid m. and the masseter m. | ramus of mandible |
| lateral pterygoid m. inserts into the pterygoid fossa of the mandibular neck | mandibular neck |
| a bend formed by the union of the body and the ramus | angle of the mandible |
| the opening on the anterior surface of the body of the mandible inferior to the premolar teeth, transmits the mental nerve | mental foramen of mandible |
| it is the opening into the mandibular canal; it transmits the inferior alveolar neurovascular bundle | mandibular foramen of mandible |
| transmits the inferior alveolar neurovascular bundle to the mandibular teeth and gingivae | mandibular canal |
| an oblique ridge running on the medial surface of the body, attachment to mylohyoid muscle; the submandibular gland is located inferior to this line and the sublingual gland is located superior to this line. | mylohyoid line of mandible |
| projects from the ramus; it articulates with the mandibular fossa of the temporal bone | condylar process of mandible |
| projects anterosuperiorly from the ramus of the mandible, attachment to the temporalis m. Condylar and Conoid Processes separated by the mandibular notch | corned process of mandible |
| the attachment site of the inferior end of the sphenomandibular ligament | lingual of mandible |
| the maxilla forms the ____ jaw | upper |
| the maxilla contains: | the teeth and maxillary sinus |
| the ____ of the maxilla contains the infraorbital groove, infraorbital foramen, canine eminence and the anterior nasal spine | body |
| the part of the maxilla that projects superiorly medial to the orbit; it articulates with the nasal bone, the frontal bone and the lacrimal bone; it forms the anterior part of the canal for the nasolacrimal duct. | frontal process |
| forms the floor of the orbit, and the roof of the maxillary sinus | orbital process |
| forms the lateral projection of the maxilla it articulates with the zygomatic bone | zygomatic process |
| U-shaped process carrying the upper teeth. | alveolar process |
| two air filled spaces within the body of the maxilla; they drain into drains into the middle nasal meatus. | maxillary sinus |
| shelf of bone that projects horizontally to meet the opposite maxilla at the midline in the intermaxillary suture | palatine process |
| masseter, temporalis= ? | elevates mandible (close jaw) |
| medial pterygoid= ? | lateral chewing (side to side) |
| lateral pterygoid= ? | translates mandible anteriorly (part of opening) |
| digastric= ? | depresses mandible (opens jaw) |
| chewing is a _____ motion | chewing |
| nasal bones form the ____ and ___ of the nose | bridge; roof |
| the ____ bones articulate with the cartilaginous portion of the nasal septum, perpendicular plate of the ethmoid bone, the opposite of nasal bone and the frontal bone | nasal |
| the vomer bone forms a ______ thin plate of bone that forms lower part of the bony nasal septum | vomer |
| the inferior concha forms the lower most part of the lateral wall of the nose | inferior turbinate bone/nasal conchae |
| _____ bones are called malar Bone | zygomatic |
| Each _____ bone consists of body, orbital, frontoshenoidal, maxillary, and temporal processes | zygomatic |
| the zygomatic bones form the _____ | cheeks |
| the ____ bone is the smallest bone of the face | lacrimal |
| the ____ bone articulates with frontal, inferior nasal conchae, ethmoid, and the maxilla | lacrimal |
| _____ bones are L-shaped bones that form the back of the roof of the mouth and the bottom of the orbital cavity and nasal cavities | palatine |
| the cervical vertebrae are ____ vertebra | 7 |
| the cervical vertebra extend from the ____ base to the first ____ vertebra | skull; thoracic |
| the first (upper-most) cervical vertebra is the ____ and the second is the ____ | atlas; axis |