Histology

Question 1

nasal cavity roof epithelium

Answer 1

olfactory epithelium

Question 2

vestibule epithelium

Answer 2

keratinised stratified squamous epithelium

Question 3

deeper into the nasal cavity epithelium

Answer 3

respiratory epithelium

Question 4

describe respiratory epithelium

Answer 4

pseudostratified ciliated columnar epithelium with goblet cells

Question 5

oropharynx and epiglottis epithelium

Answer 5

stratified squamous epithelium

Question 6

larynx epithelium

Answer 6

respiratory epithelium (except vocal folds)

Question 7

vocal fold epithelium

Answer 7

stratified squamous epithelium

Question 8

trachea structure

Answer 8

respiratory epithelium with C shaped hyaline cartilage

Question 9

bronchi structure

Answer 9

respiratory epithelium with irregularly shaped cartilage

Question 10

do bronchioles lack cartilage

Answer 10

yes

Question 11

epithelium of the terminal bronchioles

Answer 11

cuboidal ciliated epithelium (with club cells)

Question 12

role of club cells

Answer 12

stem cells
detoxification
immune modulation
surfactant production

Question 13

respiratory bronchiole lining

Answer 13

simple squamous epithelium

Question 14

what are the alveoli lined with?

Answer 14

type 1 and type 2 cells (and macrophages)

Question 15

type 1 alveolar cells

Answer 15

simple squamous epithelium

Question 16

type 2 alveolar cells

Answer 16

polygonal cells with lamellar bodies that contain surfactant