Chapter 47 Review (Respiratory)

The vocal cords are in the:

• nasal passage

• pharynx

• alveoli

• larynx

The pharynx

• is made of cartilage rings

• is what allows us to talk

• is a muscular tube where the respiratory and digestive systems meet

• is where gas exchange occurs

This part of the respiratory system is made of cartilage rings

• pharynx

• trachea

• nasal passage

• bronchial tubes

Given the following structures:
1. larynx
2. nasal cavity
3. pharynx
4. trachea
Which of the following is the correct order that air would flow during inhalation. 

• 1,2,3,4
• 2,3,1,4
• 2,1,3,4
• 4,2,3,1 

Name the structure labeled 8 

• lungs 
• trachea 
• diaphragm 
• alveoli 

a flap of tissue that closes when we eat so food doesn't not go down the trachea

• larynx
• pharynx
• trachea
• epiglottis

What keeps your bronchi and bronchiole tubes open?

• cartilage rings

• ligament squares

• ciliated cells

• muscle

"Movements of the rib cage and diaphragm make the thoracic cavity smaller and cause the air pressure in the thoracic cavity to increase"

The situation happens during....

• inhalation

• exhalation

• excretion

• blood circulation

Which vertebrate(s) use positive pressure breathing to put air in their bodies?

• Amphibians

• Reptiles

• Mammals

• Birds

Which of the following have the most evolved respiratory systems?

• Amphibians

• Reptiles

• Mammals

• Birds