Lecture 1

Question 1

What consists of the lower respiratory

Answer 1

Trachea
Bronchi
Bronchioles
Lungs

Question 2

Where does the nose develop from

Answer 2

First part of the foregut

Question 3

What is the function of the nasal cavity

Answer 3

Provides an air passage

Moistens and warms air

Filters air

Chamber for sound

Houses olfactory receptors

Question 4

Where does the pharynx develop from

Answer 4

First part of the foregut

Question 5

What cell types are in the pharynx

Answer 5

Respiratory epithelium

Patches of stratified squamous epithelium

Question 6

The pharynx is divided into 3

Answer 6

Nasopharynx
Oropharynx
Laryngopharynx

Question 7

What is the function of the pharynx

Answer 7

Passageway for food and air

Chamber for speech production

Tonsils protect entryway into the body

Question 8

Where does the trachea develop from

Answer 8

Second portion of the foregut

Question 9

What cell type is in the trachea

Answer 9

Respiratory epithelium

Question 10

Where is the trachea

Answer 10

From larynx to the carina

Question 11

What does the upper respiratory consist of

Answer 11

Nasal cavity
Pharynx
Larynx