Neuro Anatomy Set
1. sphenoid bone: behind the various concha and ethmoid bone
2. ethmoid bone: above superior nasal concha
3. perpendicular plate: inside nasal cavity, separtes sides
4. vomer: right above hard palate
5. sphenoethmoidal recess: between sphenoid sinus and on top of superior conc ha
6. ethmoidal bulla: right below superior nasal concha, being hidden by the middle con cha
7. semilunar hiatus: below ethemoidal bulla and behind middle concha
,Neuro Anatomy Set
8. maxillary ostium: between maxillary and ethmoid sinuses, little hole
,Neuro Anatomy Set
9. opening for nasolacrimal duct: underneath inferior concha
10. nasopalatine nerve: comes down across nasal cavity and dives into hard palate; its a branch of of CN V3
11. sphenopalatine artery: exits the pterygopalatine fossa and goes across the nasal septum
12. terminal sulcus of tonuge: groove near back
13. lingual tonsils: follicles on base of tongue (smaller)
14. vallate papillae: large dots on back of tongue
15. palatine tonsil: in between arches
16. palatopharyngeal arch: behind palatglossal arch; muscle behind is innervated by pharyngeal branch
of vagus
17. palatoglossa arch: closer to the mouth
lingual artery goes
, Neuro Anatomy Set
18. hyoglossus muscle: just behind mylohyoid on the neck, hypoglossal nerve runs over ;
under; innervated by CNXII; action = depress and retract the tongue
1. sphenoid bone: behind the various concha and ethmoid bone
2. ethmoid bone: above superior nasal concha
3. perpendicular plate: inside nasal cavity, separtes sides
4. vomer: right above hard palate
5. sphenoethmoidal recess: between sphenoid sinus and on top of superior conc ha
6. ethmoidal bulla: right below superior nasal concha, being hidden by the middle con cha
7. semilunar hiatus: below ethemoidal bulla and behind middle concha
,Neuro Anatomy Set
8. maxillary ostium: between maxillary and ethmoid sinuses, little hole
,Neuro Anatomy Set
9. opening for nasolacrimal duct: underneath inferior concha
10. nasopalatine nerve: comes down across nasal cavity and dives into hard palate; its a branch of of CN V3
11. sphenopalatine artery: exits the pterygopalatine fossa and goes across the nasal septum
12. terminal sulcus of tonuge: groove near back
13. lingual tonsils: follicles on base of tongue (smaller)
14. vallate papillae: large dots on back of tongue
15. palatine tonsil: in between arches
16. palatopharyngeal arch: behind palatglossal arch; muscle behind is innervated by pharyngeal branch
of vagus
17. palatoglossa arch: closer to the mouth
lingual artery goes
, Neuro Anatomy Set
18. hyoglossus muscle: just behind mylohyoid on the neck, hypoglossal nerve runs over ;
under; innervated by CNXII; action = depress and retract the tongue
