Chapter 10 - Respiratory System

The upper respiratory system contains all but:
1. larynx (voice box)
2. nose
3. nasal cavity
4. paranasal sinuses
5. pharynx (throat)
The lower respiratory system contains all but:
1. larynx (voice box)
2. trachea (windpipe)
3. bronchi and bronchioles
4. alveoli
5. pharynx (throat)
The respiratory portion of the respiratory system includes all but:
1. bronchioles
2. alveoli
3. bronchi
Which is part of the conducting portion of the respiratory system?
1. nose
2. nasal cavity
3. bronchioles
4. alveoli
Place in order from nose to trachea.
1. nasal cavity → nasopharynx → oropharynx → laryngopharynx → glotis → larynx
2. nasal cavity → oropharynx → nasopharynx → laryngopharynx → glotis → larynx
3. nasal cavity → oropharynx → nasopharynx → laryngopharynx → larynx → glotis
4. nasal cavity → nasopharynx → oropharynx → laryngopharynx → larynx → glotis
The left lung has __________ lobes, and the right lung has __________ lobes.
1. 2, 3
2. 3, 2
3. 2, 2
4. 3, 3
Place air passage in order from inhalation to gas exchange.
1. primary bronchus → lobar bronchus → bronchioles → terminal bronchiole → respiratory bronchiole → alveolar ducts → alveoli
2. primary bronchus → lobar bronchus → bronchioles → respiratory bronchiole → terminal bronchiole → alveolar ducts → alveoli
3. primary bronchus → bronchioles → lobar bronchus → terminal bronchiole → respiratory bronchiole → alveolar ducts → alveoli
4. primary bronchus → lobar bronchus → bronchioles → terminal bronchiole → respiratory bronchiole → alveoli → alveolar ducts
Air outside the lung but within the pleural cavity is called __________, resulting in __________ (collapsed lung).
1. pneumothorax, atelectasis
2. atelectasis, pneumothorax
3. respiratory distress, pneumothorax
4. atelectasis, respiratory distress
The mucociliary escalator moves mucus down the respiratory system.
1. true
2. false
The opening of the larynx is the __________.
1. glottis
2. epiglottis
3. trachea
4. pharynx

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