Respiration Quiz 3

_________ pressure represents the pressure within the individual alveolus.

Alveolar

Approximately how many cubic centimeters are exchanged during quiet tidal respiration, on average?

500cc

_________ capacity is the total of tidal volume and inspiratory reserve volume.

Inspiratory

________ is the volume that can be inhaled after a tidal inspiration.

Inspiratory reserve volume

__________ pressure represents the pressure between the parietal and visceral pleurae.

Intrapleural

________ pressure and intraoral pressuer and alveolar pressure are equivalent if the vocal folds are open.

Subglottal

__________ pressure and alveolar pressure are equivalent if the vocal folds are adducted.

Subglottal

_________ capacity is the total inspiratory reserve volume, expiratory reserve volume, tidal volume, and residual volume.

Total lung

_____________ capacity is the combination of inspiratory reserved volume, expiratory reserve volume, and tidal volume.

Vital

Contraction of the diaphragm causes a _________ of the alveolar pressure.

decrease

Contraction of the external intercostal muscles causes a _________ of alveolar pressure.

decrease

Abdominal muscles are involved in ________ expiration.

forced

Adducting the vocal folds during expiration causes an immediate ___________ in subglottal pressure.

increase

Contraction of the abdominal muscles cause a ______ of the alveolar pressure.

increase

Contraction of the internal intercostal muscles causes a(n) ____________ of alveolar pressure.

increase