Stomatognathic System/TMJ
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| 4 Structural elements | show 🗑
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| 3 Functional elements | show 🗑
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| 3 Bony parts of the system | show 🗑
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| show | 1. Body 2. Zygomatic Process 3. Nasal process 4. Palatine process 5. Alveolar process
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| 2 Horizontal components of the mandible | show 🗑
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| 3 vertical components of the mandible | show 🗑
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| 3 parts of the TMJ | show 🗑
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| show | 1. capsular 2. temperomandibular 3. sphenomandibular 4. stylomandibular
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| show | Encapsulates the TMJ (synovial capsule)
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| Attachment of the capsular ligament | show 🗑
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| Attachment ofthe temperomandibular ligament | show 🗑
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| Function of the temperomandibular ligament | show 🗑
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| show | Temperomandibular ligament
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| Attachment of the sphenomandibular ligament | show 🗑
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| Function of sphenomandibular ligament | show 🗑
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| show | Sphenomandibular ligament
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| Attachment of the stylomandibular ligament | show 🗑
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| show | Prevents excessive anterior drift when opening widely
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| CT type of the disc assembly | show 🗑
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| Why is it good that there are no nerves in the disc assembly? | show 🗑
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| show | Biconcave
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| Two ligaments that attach to the disc assembly | show 🗑
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| show | 1. Masseter 2. Temporalis 3. Lateral (external) pterygoid 4. Medial pterygoid
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| Muscles of mastication or neck muscles: Which are used for closing the mouth? | show 🗑
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| Function of the masseter | show 🗑
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| Origin of the masseter | show 🗑
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| Insertion of the masseter | show 🗑
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| show | Temporal fossa
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| show | Coronoid process
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| Function of the anterior and middle belly of the temporalis muscle | show 🗑
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| show | Retrude the mandible
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| Origin of the medial pterygoid | show 🗑
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| Insertion of the medail pterygoid | show 🗑
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| show | Elevate the mandible
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| show | Protrude mandible/side to side movement
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| Origin of the inferior head of the lateral pterygoid | show 🗑
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| show | Pterygoid fovea on condylar neck
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| Origin of the superior head of the lateral pterygoid | show 🗑
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| Insertion of the superior head of the lateral pterygoid | show 🗑
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| Two muscles of the "mandibular sling" | show 🗑
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| Most impotant suprahyoid muscle | show 🗑
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| show | 1. suprahyoid 2. infrahyoid 3. SCM 4. trapezius
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| show | Depress/retract mandible, elevate hyoid/larynx
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| 4 Infrahoid muscles | show 🗑
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| Function of the infrahyoids | show 🗑
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| show | 1. palatoglossus 2. genio 3. stylo 4. hyo
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| show | 1. Styloglossus 2. Stylomandibular ligament 3. Stylohyoid
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| show | 1. internal carotid 2. external carotid
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| show | 1. lingual 2. facial 3. maxillary
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| show | Pterygoid plexus
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| show | 1. opthalmic 2. maxillary 3. mandibular
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| show | 1. PSA 2. greater palatine 3. nasopalatine 4. infraorbital
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| show | 1. IA 2. mental 3. lingual 4. buccal
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| show | masticatory nerve
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| Innervation of the muscles of mastication | show 🗑
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| Name of the sensory branch of the fascial nerve | show 🗑
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| show | 1. Anterior 2/3 tongue 2. soft palate
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| show | 1. muscles of facial expression 2. submaxillary/sublingual glands
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| Function of the TMJ | show 🗑
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| TMJ joint type | show 🗑
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| TMJ movement type | show 🗑
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| Bony components of the TMJ | show 🗑
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| A line bisecting the midline of condyles form an angle of ____ degrees | show 🗑
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| show | False, if there is displacement of the joint, this will move into the condylar space and cause pain
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| show | 1. Superior cavity 2. Inferior cavity
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| Cavity that predominates during translation | show 🗑
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| show | Inferior cavity
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| show | 1. Genio 2. Mylo 3. Stylohyoid 4. Digastric
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janygb143
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