Nasal Cavity and Larynx

Question 1

Which of the following bones DOES NOT contribute to the formation of the nasal septum?

Answer 1

Frontal

Question 2

The external nose is primarily composed of:

Answer 2

Both bone and cartilage

Question 3

Which of the following is NOT a type of nasal cartilage?

Answer 3

Cricoid cartilage

Question 4

The nasal vestibule is lined with:

Answer 4

Skin and hair follicles

Question 5

The nasal conchae are also known as:

Answer 5

Turbinates

Question 6

The space beneath each nasal concha is called a:

Answer 6

Meatus

Question 7

The olfactory region of the nasal cavity is located in the:

Answer 7

Roof of the the nasal cavity

Question 8

Which of the following is NOT a paranasal sinus?

Answer 8

Mastoid

Question 9

The paranasal sinuses are lined with:

Answer 9

Respiratory mucosa

Question 10

Which of the following is a function of the nasal cavity?

Answer 10

All of the above

Question 11

Which cranial nerve supplies the olfactory mucosa with sensory innervation?

Answer 11

Olfactory nerve (CN I)

Question 12

What is the main arterial supply of the nasal cavity?

Answer 12

All of the above

Question 13

Which of the is the main function of the larynx?

Answer 13

Phonation (voice production)

Question 14

Which laryngeal cartilage is shaped like a ring and forms the base of the larynx?

Answer 14

Cricoid cartilage

Question 15

Which nerve supplies motor innervation to most of the laryngeal muscles?

Answer 15

Recurrent laryngeal nerve