frontal sinus

1

2

35

6

7

4

Frontal sinus

Conchaewith meatusesbelow

Hard PalateSoft palate

Oropharynx

Laryngopharynx

Nasopharynx

1 4

6

7

5

3

2

Eustachian / auditoryTube opening

Nasopharyngealtonsil

Palatine tonsil

Lingual tonsil

Uvula

Sphenoidal sinus

Internal nares

7

4

5

6

8

2

3

1

Oral vestibule

External nares

Palatoglossal arch

Palatopharyngeal arch

Palatine tonsil

Internal nares

Nasal cavity

Cribiform plate

2

3

1

Palatine tonsil

Lingual tonsil

Pharyngeal tonsil /Adenoids

5

1

2

3

4

External nares

Eustachian /Auditory tube

Nasopharynx

Oropharynx

Laryngopharynx

41

3

5

2

Thyroid cartilageLaryngealprominence

Hyoid bone

Thyroid gland

Cricoid cartilage

1

3

4

Cartilages:

5

2

6

Epiglottis

Corniculate

Arytenoid

Cartilages:

Cricoid

Thyroid

Tracheal ring

1

3

4

5

2

Epiglottis

Corniculate cartilage

Arytenoid cartilage

(True) vocal cord

Hyoid bone

2

3

4

1

Corniculate cartilage

Arytenoid cartilage

Cricoid cartilage

Thyroid cartilage

1

2

3

4

5

6

Epiglottis

Cunneiform cartilageunder 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 cartilageCricoid cartilage

3

1

2

4

5

Epiglottis

False / ventricularvocal cord

True vocal cord

Opened upWall of theesophagus

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 BronchusNote: 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

2

1

Alveolar sac

Exchange(pulmonary)capillaries

1

2

Alveoli

Visceral pleura

23

1

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

Apex 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

5

7

1

3

4

6

2

Cardiac Notch

Diaphragm

Horizontal fissure

Oblique fissure

Superior lobe

Inferior lobe

Middle lobe

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

Blood vessel Alveolus

?

Bronchiole

2

1

Bronchus – probably tertiary

Note cartilage (purple)

1 2

Bronchiole Blood vessels

????

Enlarged alveoli

1 2

Pseudostratified ciliated columnarEpithelium with goblet cells

Hyaline cartilage ofTrachea