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When surfactant is added what happens to the tidal volume?
Crystaldohl
FEV1 percentage decreases as the radius of the airway is decreased.
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∙ 14y ago
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What is the volume of air inhaled or exhaled per breath?
The amount, called tidal volume, is basally about half a litre/500ml. But it, multiplies upon exertion.
What two factors numbers are used to calculate ventilation rate?
final tidal volume - initial tidal volume time taken to breathe the final volume should be the larger number and the initial is when the lungs are empty
What is the volume of air inhaled or exhaled during each respiratory cycle?
tidal volume
How does expiratory reserve volume change with exercise?
What happens to residual volume, tidal volume, inspiratory reserve volume and expiratory reserve volume just after exercise while breathing deeply and rapidly? Do they increase, decrease or stay the same?
What are the effects of exercise on the expiratory reserve volume?
In contrast to Inspiratory Reserve volume,Tidal volume and Expiratory reserve volume, residual volume does not change with exercise
As a result of the tidal volume change what happens to the flow into each lung and total air flow?
Airflow increases when surfactant is applied because the resistance to lung inflation has been reduced.
What happens to amount of fresh air entering alveoli when tidal volume declines?
What happens is that the air volume entering the alveoli also decreases. Tidal volume is the quantity of air that enters and leaves the lungs during quiet breathing.
What is the volume of air inhaled or exhaled per breath?
The amount, called tidal volume, is basally about half a litre/500ml. But it, multiplies upon exertion.
What happened to tidal volume during hyperventilation?
Tidal volume increases.
What happened to the tidal volume during hyperventilation?
Tidal volume increased.
What is the amount of air that moves into the respiratory system during a single respiratory cycle?
The amount of air that is inhaled or exhaled in one breath during unforced breathing is the tidal volume.
What is normal tidal volume in dogs?
a Rabbit weighing 2.4kg the tidal volume is 15.8ml
What happens to respiratory rate and tidal volume at the start of exercise and why?
They increase to meet the higher need of oxygen in the body
How does living in altitude influence tidal volume?
how does lining in high altitude influence tidal volume
What is tidal volume of the lung?
Tidal volume is the amount of swag in the air and the amount of banter in a toilet
What effects does exercise have on tidal volume?
The effects that exercise have on tidal volume is that they cause an increase to in tidal volume. This is due to the faster breathing in which allows the lungs to bring in more oxygen.
What is the difference between tidal volume and residual volume and pulmonary?
Tidal volume is the volume of air that moves in and goes out in asingle stroke, and is abut 500ml.
