Biology Exchange
- Created by: Chloesn
- Created on: 10-04-14 23:22
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- Chapter 4 Exchange
- Exchange surfaces
- Propeties
- Diffusion gradient
- Drying out
- Thin
- Large surface area
- Surface area / volume ratio
- Propeties
- Propeties
- Diffusion gradient
- Drying out
- Thin
- Large surface area
- Mammalian gas exchange
- Trachea
- Lungs
- Thorax
- Pleural membrane
- Pleural fluid
- Lungs
- Diaphram
- Lungs
- Thorax
- Pleural membrane
- Pleural fluid
- Lungs
- Trachea
- Breathing
- In = contraction - external intercostal muscle and diaphragm
- Out = Elastic fibres stretch intercostal muscle relax, elastic fibres recoil
- Lung volumes
- Tidal volume
- Spirometer
- Breathing rate
- Ventilation rate
- Tidal volume
- Vital capacity
- Expiratory reserve volume
- Inspiratory reserve volume
- Lung volumes
- Tidal volume
- Spirometer
- Breathing rate
- Ventilation rate
- Tidal volume
- Oxygen consumption
- Tissues in the airways
- Cartliage
- Trachea
- Brochus L and R
- Bronchioles
- Alevoli
- Blood capillary
- Alevoli
- Smooth muscle
- Involuntary
- Bronchioles
- Alevoli
- Blood capillary
- Alevoli
- Bronchioles
- Trachea
- Smooth muscle
- Involuntary
- Cartliage
- Exchange surfaces
- All
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