'Internal intercostal muscles contract' presentation slideshows

Respiration

Respiration. Chapter 40. Respiration. Physiological process by which oxygen moves into internal environment and carbon dioxide moves out Oxygen is needed for aerobic respiration Carbon dioxide is produced by same. Respiratory System.

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Ventilation: the Mechanics of Breathing

506 views • 31 slides

The Respiratory System

The Respiratory System. Chapter 11. Respiration. Physiological process by which oxygen moves into internal environment and carbon dioxide moves out Oxygen is needed for aerobic respiration Carbon dioxide is produced by same. Respiratory System.

402 views • 30 slides

Ventilation: The Mechanics of Breathing

365 views • 19 slides

Gas Exchange

Gas Exchange. IB Biology. 6.4.1 Ventilation, gas exchange and cell respiration. 1. Ventilation: The flow of air in and out of the alveoli is called ventilation and has two stages: inspiration (or inhalation) and expiration (or exhalation).

252 views • 9 slides