human respiratory system

This is a tube about 12cm long with c-shaped rings of cartilage to keep it open

• Nasal cavity

• Trachea

• Mouth Cavity

• Pharynx

Clusters of tiny air sacs that allow the exchange of oxygen and carbon dioxide

• Pharynx
• Diaphragm
• Alveoli
• Lungs

This is the airway that has two pairs of vocal chords attached to it

• Lungs
• Diaphragm
• Pharynx
• Larynx

Given the following structures:

1. lungs

2. nasal cavity

3. bronchi

4. trachea

5.pharynx

Which of the following is the correct order that air would flow during inhalation.

• 1,2,5,3,4

• 2,5,4,3,1

• 2,1,3,4,5

• 4,5,2,3,1

what is the plural form of BRONCHUS

the left lung is larger than the right lung

• TRUE

• FALSE

the lung is present in the ________ region

• circulanx

• chest region

• larynx

• Thoracic

• cinirinx

the bronchi is further divided into trachea

• TRUE

• FALSE

ribs are the floor of the chest cavity

• TRUE

• FASLE

what are the rings which surround bronchi called?