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- Thyroid cartilage
- Vocal fold (true vocal cord)
- Cricothyroid ligament
- Cricotracheal ligament
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Hyaline cartilage
- All laryngeal cartilages are hyaline except the EPIGLOTTIS, which is Elastic
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Elastic cartilage
- All laryngeal cartilages are hyaline except the EPIGLOTTIS, which is Elastic
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- Frontal Sinus
- Sphenoid Sinus
- Meati - Nasal meatuses (superior, middle & inferior)
- Opening for Eustation tube (or pharyngotimpanic tube)
- Uvula
- Ethmoid sinus is in between the frontal and Sphenoid
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- Superior Lobe (middle on right & inferior on both)
- Primary bronchus
- Lobar (secondary) bronchus
- Segmental (tertiary) bronchus
- Transverse (or horizontal) fissure
- Oblique fissure
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- Alveoli (1R)
- Alveolar Duct (1L)
- Alveolar Duct (2R)
- Respiratory bronchioles (2L)
- Terminal bronchiole (3L)
- Alveolar Sac (3R)
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3 Functions of the Nasal Cavity?
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