Term
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Definition
nasopharynx
oropharynx
laryngopharynx (AKA: hypopharynx) |
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Term
| organ which conducts food to esophagus & conducts air to larynx |
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Definition
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Term
| region of pharynx which is located posterior to nasal cavity & above soft palate |
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Definition
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Term
| region of pharynx which is extends posterior to oral cavity, below level of soft palate & to tip of epiglottis |
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Definition
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Term
| region of pharynx which is located posterior to pharynx |
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Definition
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Term
| opening in lateral wall of nasopharynx |
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Definition
| eustachian tube (AKA: auditory tube) |
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Term
| cartilage of eustachian tube forms this structure |
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Definition
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Term
| fossa located behing torus tubarius |
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Definition
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Term
| posterior wall of nasopharynx is covered with lymphoid tissue which forms this structure |
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Definition
| pharyngeal tonsil (AKA: adenoids/adenoid pad) |
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Term
| inflammation of pharyngeal tonsils may result in obstruction of these 2 structures |
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Definition
nasal passage
eustachian tube orifice |
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Term
| area between epiglottis and tongue |
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Definition
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Term
| tonsils located at base of tongue |
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Definition
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Term
| tonsils located on lateral wall of oropharynx; also enclosed by tonsillar pillars |
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Definition
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Term
| anterior pillar of palatine tonsils is formed by this M. |
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Definition
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Term
| posterior pillar of palatine tonsils is formed by this M. |
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Definition
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Term
| vascular supply to palatine tonsils (3) |
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Definition
fascial A.
ascending pharyngeal A.
lingual A. |
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Term
| sensory N. supply to palatine tonsils |
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Definition
| glossopharyngeal N. (CN IX) |
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Term
| space found lateral in laryngopharynx; is a common place for good entrapment |
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Definition
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Term
| pharyngeal raphe's superior attachment |
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Definition
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Term
| pharyngeal constrictors (3--superior, middle, & inferior constrictor M.s) all insert into corresponding M. posteriorly at this structure & all constrict wall of pharynx |
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Definition
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Term
| name the internal M.s which elevate the pharynx; all insert on inner surface of larynx |
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Definition
palatopharyngeus
salpingopharyngeus
stylopharyngeus |
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Term
| pharyngeal constrictor M.s: innervation |
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Definition
| CN X (vagus N.) via the pharyngeal plexus |
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Term
| internal pharyngeal M.s: innervation & exception to innervation rule |
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Definition
CN X (vagus N.) via the pharyngeal plexus
EXCEPT for stylopharyngeus which is innervated by CN IX (glossopharyngeal) |
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Term
| external pharyngeal M. which arises from pterygomandibular rap he (or ligament) |
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Definition
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Term
| external pharyngeal M. which arises from hyoid bone |
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Definition
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Term
| external pharyngeal M. which arises from oblique line of thyroid cartilage |
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Definition
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Term
| internal pharyngeal M. which arises from hard & soft palate & inserts into wall of pharynx |
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Definition
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Term
| internal pharyngeal M. which arises from end of eustachian tube & inserts into wall of pharynx |
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Definition
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Term
| internal pharyngeal M. which arises from medial side of styloid process & inserts into wall of pharynx & *thyroid cartilage |
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Definition
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Term
| primary arterial supply to pharynx is from ___, which is a branch off external carotid A. |
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Definition
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Term
| venous structure in pharynx region; drain into IJ V. |
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Definition
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Term
| drainage of lymphatics in the pharyngeal region is through pharyngeal wall & to these 2 groups of lymph nodes first; SOME drains directly to deep cervical lymph nodes as well |
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Definition
| lateral & retropharyngeal nodes |
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Term
| lateral & retropharyngeal lymph nodes drain to this group of lymph nodes located around the IJ V. |
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Definition
| deep cervical lymph nodes |
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Term
| 3 N.s which contribute to pharyngeal N. plexus & what functions they contribute (sensory, motor, both, autonomic) |
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Definition
CN IX (sensory & motor)
CN X (motor)
postganglionic sympathetic branches from superior cervical ganglion (autonomic) |
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Term
| nearly ALL sensory innervation to pharynx is from this N. |
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Definition
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Term
| N. which gives motor inn. to stylopharyngeus |
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Definition
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Term
| nearly ALL motor inn. to pharynx is from this N. |
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Definition
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Term
| postganglionic sympathetic fibers from superior cervical ganglion also join plexus to innervate ___ |
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Definition
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Term
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Definition
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