Respiratory review

The respiratory system is made up of respiratory tract and

Pharynx is located in ...

• Upper respiratory tract
• Lower respiratory tract

Larynx is located in ...

• Upper respiratory tract
• Lower respiratory tract

What connects larynx and bronchi?

How many lobes does the right lung have?

• 1
• 2
• 3
• 4

How many lobes does the left lung have?

• 1
• 2
• 3
• 4

The trachea divide into three bronchi

• True
• False

Main muscle involved in the pulmonary ventilation

Structures at the end of the bronchial tree

• Bronchioles
• Alveoli sacs
• Trachea
• Pleura

What happens in the alveoli sacs?