1 2 4 5 3 6 7

Frontal sinus Conchae with meatuses below Nasopharynx Soft palate Hard Palate Oropharynx Laryngopharynx

3 1 4 5 2 6 7

Sphenoidal sinus Eustachian / auditory Tube opening Nasopharyngeal tonsil Uvula Internal nares Palatine tonsil Lingual tonsil

1 2 3 4 5 6 7 8

Cribiform plate Internal nares Nasal cavity External nares Palatoglossal arch Palatopharyngeal arch Oral vestibule Palatine tonsil

1 2 3

Pharyngeal tonsil / Adenoids Palatine tonsil Lingual tonsil

5 1 2 3 4

External nares Eustachian / Auditory tube Nasopharynx Oropharynx Laryngopharynx

3 1 4 2 5

Hyoid bone Laryngeal prominence Thyroid cartilage Cricoid cartilage Thyroid gland

Cartilages: 1 2 3 4 5 6

Cartilages: Epiglottis Thyroid Corniculate Arytenoid Cricoid Tracheal ring

1 2 3 4 5

Epiglottis Hyoid bone Corniculate cartilage Arytenoid cartilage (True) vocal cord

1 2 3 4

Thyroid cartilage Corniculate cartilage Arytenoid cartilage Cricoid cartilage

1 2 3 4 5 6

Epiglottis Cunneiform cartilage under the mucosa Arytenoid covered by muscle Ventricular / false vocal cord True vocal cord Cricoid cartilage

1 2 3

Laryngeal ventricle (space) Thyroid cartilage Trachea

1 2

Thyroid cartilage Cricoid cartilage

3 4 1 2 5

Epiglottis False / ventricular vocal cord Opened up Wall of the esophagus True vocal cord Cricoid cartilage

1 2 3

Epiglottis False vocal cords Cricoid cartilage

1 2

Epiglottis False vocal cords

1 2 3

Epiglottis False vocal cords True vocal cords

1 2 3 4 5

Trachea Right Primary Bronchus note: wider and more vertical Left Primary Bronchus Note: narrower and more angular Secondary Bronchi Tertiary Bronchi

1 2 3

Trachealis Muscle Right Primary Bronchus Secondary Bronchi

1 2 3

Terminal bronchiole Respiratory bronchiole Visceral pleura/ Pulmonary pleura

1 2

Exchange (pulmonary) capillaries Alveolar sac

1 2

Alveoli Visceral pleura

1 2 3

Apex of the lung Hilus / root of lung Diaphragmatic surface or base of the lung

?surface

Costal surfaces of the lung

1 Right or left?

Cardiac notch Left

Right or left?

Right Lung

1 2

Visceral or pulmonary pleura (forceps is holding it up) ‘Holes’ of secondary or tertiary bronchi

4 1 2 5 3 6 7

Superior lobe Horizontal fissure Middle lobe Cardiac Notch Oblique fissure Inferior lobe Diaphragm

1 2 3 4

Secondary Bronchi Tertiary bronchi Carina Esophagus

1 2 3

Trachea Primary bronchus Secondary bronchi

1 2 3

Trachea Primary bronchus Secondary bronchi

1 2

Alveolus Blood vessel

?

Bronchiole

1 2

Note cartilage (purple) Bronchus – probably tertiary

1 2

Blood vessels Bronchiole

????

Enlarged alveoli

1 2

Hyaline cartilage of Trachea Pseudostratified ciliated columnar Epithelium with goblet cells