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13 Cards in this Set
- Front
- Back
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What are the deep spaces of the neck?
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Masticator
Pharyngeal Mucosal Parapharyngeal Retropharyngeal Prevertebral Carotid Parotid Submandibular |
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Contents of Masticator Space?
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Medal pterygoid muscle
Lateral pterygoid muscle Masseter muscle Temporalis muscle Ramus + body of mandible Cranial nerve V3 |
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Contents of Pharyngeal Mucosal Space?
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Adenoids, faucial + lingual tonsils
Superior and middle constrictor muscles Salpingopharyngeal muscle Levator palatini muscle Torus tubaris |
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Contents of Parapharyngeal Space?
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Fat
Internal maxillary artery Ascending pharyngeal artery Pharyngeal venous plexus Branches of cranial nerve V3 |
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Contents of Retropharyngeal Space?
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Fat
Medial and Lateral Retropharyngeal nodes |
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Contents of Prevertebral Space?
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Prevertebral muscles (longus colli)
Scalene muscles Vertebral artery and vein Brachial plexus Phrenic nerve |
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Contents of Carotid Space?
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Below hyoid bone:
Common carotid artery Internal jugular vein Cranial nerve 10 Cervical sympathetic plexus At level of nasopharynx: Internal carotid artery Internal jugular vein Cranial nerves 9-12 Internal jugular chain of nodes |
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Contents of Parotid Space?
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Parotid gland with Stenson duct
Intraparotid lymph nodes External carotid artery and Internal maxillary arteries Retromandibular vein Facial nerve |
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Contents of Submandibular Space?
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Submandibular gland with Wharton duct
Facial artery and vein Cranial nerve 12 |
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If parapharyngeal fat is effaced anteriorly or parapharyngeal space is displaced posteriorly?
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Lesion in masticator space
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If parapharyngeal fat is effaced medially or parapharyngeal space is displaced laterally?
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Lesion in pharyngeal mucosal space
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If parapharyngeal fat is effaced laterally or parapharyngeal space is displaced medially?
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Lesion in parotid space
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If parapharyngeal fat is effaced posteriorly or parapharyngeal space is displaced anteriorly?
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Lesion in carotid space
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