retrusion backward movement of the lower jaw TMJ articulation of the mandible and temporal bone mental forament crepitus trismus most common cause of restricted mandibular movement protrusion forward movement of the lower jaw mandibular froamen fromamina located on the lingual surface of each ramus of the mandible orbicularis oris 2 How many parts is the human skull? 8 How many cranium bones? Frontal newborn, softspot, parietal bones articulate mentalis raises and wrinkles the skin of the chin, pushes up the lower lip floor of the mouth grinding Occipital Forms the base of the skull buccinator muscle that compresses the cheeks sliding Mandible Only movable bone of the face hinge first phase of mouth opening Temporal mastoid process is located on this bone facial expression alveolar process forms the support for the teeth gliding 14 How many facial bones? clenching Maxilla Parietal mastication group of muscles aid in movement of mandible zygomatic forms the prominence of the cheeks retrusion backward movement of the lower jaw TMJ articulation of the mandible and temporal bone mental forament crepitus trismus most common cause of restricted mandibular movement protrusion forward movement of the lower jaw mandibular froamen fromamina located on the lingual surface of each ramus of the mandible orbicularis oris 2 How many parts is the human skull? 8 How many cranium bones? Frontal newborn, softspot, parietal bones articulate mentalis raises and wrinkles the skin of the chin, pushes up the lower lip floor of the mouth grinding Occipital Forms the base of the skull buccinator muscle that compresses the cheeks sliding Mandible Only movable bone of the face hinge first phase of mouth opening Temporal mastoid process is located on this bone facial expression alveolar process forms the support for the teeth gliding 14 How many facial bones? clenching Maxilla Parietal mastication group of muscles aid in movement of mandible zygomatic forms the prominence of the cheeks
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backward movement of the lower jaw
articulation of the mandible and temporal bone
mental forament
crepitus
most common cause of restricted mandibular movement
forward movement of the lower jaw
fromamina located on the lingual surface of each ramus of the mandible
orbicularis oris
How many parts is the human skull?
How many cranium bones?
newborn, softspot, parietal bones articulate
raises and wrinkles the skin of the chin, pushes up the lower lip
floor of the mouth
grinding
Forms the base of the skull
muscle that compresses the cheeks
sliding
Only movable bone of the face
first phase of mouth opening
mastoid process is located on this bone
facial expression
forms the support for the teeth
gliding
How many facial bones?
clenching
Maxilla
Parietal
group of muscles aid in movement of mandible
forms the prominence of the cheeks
