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Nasus externus

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Page 1: Respiratory

Nasus externus

Page 2: Respiratory

Nasus externus

columella

Page 3: Respiratory

Cavitas nasi

The nasopharynx lies above the soft palate, which cuts it off from the rest of the pharynx during deglutition and therefore prevents regurgitation of food through the nose.

Page 4: Respiratory

Septum nasi

Page 5: Respiratory

Septum nasi

Page 6: Respiratory

Cavitas nasi (nasalis ossea)

Page 7: Respiratory

Cavitas nasi

Page 8: Respiratory

Mucosa regionis olfactoriae nasi

Page 9: Respiratory

Mucosa regionis olfactoriae nasi

Page 10: Respiratory

Cartilagines (skeleton) laryngis

Page 11: Respiratory

Cartilagines laryngis

Page 12: Respiratory

Cartilagines laryngis

Page 13: Respiratory

Cartilagines laryngis

Page 14: Respiratory

Cartilagines laryngis

Zatezači (pliace vocalis)-m. vocalis (direktni)-m. cricothyroideus (indirektni)

Odmicači (abductores p.v.)-m. cricoarythenoideus posterior

Primicači (adductores p.v.)-m. cricoarythenoideus lateralis-m. arythenoideus transversus-m. arythenoideus obliqus-m. thyroarythenoideus

Otvarači (aditus ad laryngis)- pars thyro-epiglottica m. thyroarythenoidei(m. thyroepiglotticus)(- m. thyromembranaceus)

Zatvarači (aditus ad laryngis)-pars. aryepiglottica m. arythenoidei obliqui(m. aryepiglotticus)(-m. arymembranaceus)

Page 15: Respiratory

Musculi laryngis

Page 16: Respiratory

Musculi laryngis – funkcionalna podjela

Zatezači (pliace vocalis)-m. vocalis (direktni)-m. cricothyroideus (indirektni)

Odmicači (abductores)-m. cricoarythenoideus posterior

Primicači (adductores)-m. cricoarythenoideus lateralis-m. arythenoideus transversus-m. arythenoideus obliqus-m. thyroarythenoideus

Otvarači (aditus ad laryngis)- pars thyro-epiglottica m. thyroarythenoidei(m. thyroepiglotticus)(- m. thyromembranaceus)

Zatvarači (aditus ad laryngis)-pars. aryepiglottica m. arythenoidei obliqui(m. aryepiglotticus)(-m. arymembranaceus)

Page 17: Respiratory

Larynx

Page 18: Respiratory

Cavitas laryngis

1. Vestibulum laryngis 2. Epiglottis3. Membrana thyrohyoidea4. Tuberculum epiglotticum5. Plica vestibularis6. Plica vocalis7. m. thyroarytenoideus8. Cartilago cricoidea9. Cavitas infraglottica10. Тrachea11. Glandula thyroidea, lobus sinister12. m. cricothyroideus13. rima glottidis14. m. vocalis15. Ventriculus laryngis (Morgagni)16. sacculus laryngis (appendix ventriculi laryngis)17. Rima vestibuli18. cartilago thyroidea

Page 19: Respiratory

podjela

Page 20: Respiratory

Musculi laryngis – funkcionalna podjela