Chapter 23 Exam 2

Question 1

Between what two resp sys structures does the dividing line between the upper resp sys and the lower fall?

Answer 1

Between the pharynx and the larynx

Question 2

The ___ ___lines the conducting portion of the resp system.

Answer 2

Respiratory Mucosa

Question 3

___ ___ is the underlying layer of areolar tissue that supports resp epithelium.

Answer 3

Lamina Propria

Question 4

Name the 4 paranasal sinuses.

Answer 4

Frontal
Sphenoid
Ethmoid
Paired maxillary & palatine bones

Question 5

The nasal cavity opens into the nasopharynx through a connection known as what?

Answer 5

Internal Nares

Question 6

The inferior portion of the pharynx is called the ___.

Answer 6

Laryngopharynx

Question 7

What 3 prs of hyaline cartilages are found within the larynx?

Answer 7

Arytenoid
Corniculate
Cuneiform

Question 8

Which 2 of the 3 cartilages located in the larynx are involved w/the opening & closing of the glottis & production of sound?

Answer 8

Corniculate

Arytenoid

Question 9

The median cricothyroid ligament attaches the ___ cartilage to the ___ cartilage.

Answer 9

Thyroid

Cricoid