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WorksheetsRespiratory System
Total questions: 10
Worksheet time: 6mins
Which of the following defines the term vital capacity?
The amount of air which enter lungs during NORMAL inspiration at rest
The maximum amount of air you can exhale after taking the deepest possible inspiration
The amount of air LEFT in the lungs following a maximal exhalation
Which of the following defines the term residual volume?
The amount of air which enter lungs during NORMAL inspiration at rest
The maximum amount of air you can exhale after taking the deepest possible inspiration
The amount of air LEFT in the lungs following a maximal exhalation
Nose, mouth, pharynx, larynx, trachea, ........
Bronchioles
Daiphragm
Bronchi
Alveoli
Which of the following defines the term tidal volume?
The amount of air which enter lungs during NORMAL inspiration at rest
The maximum amount of air you can exhale after taking the deepest possible inspiration
The amount of air LEFT in the lungs following a maximal exhalation
Which of the following is not a characteristics of alveoli?
They are the location where gaseous exchange occurs
Are located on the end of bronchioles
Small surface area
Thin, moist lining (one cell thick)
Which 2 muscles are involved in expiration and inhalation?
Intercostal muscles
Rectus abdominus
Pectoralis major
Diaphragm
Latissimus dorsi
Inspiration is...
(a)
The normal, relaxed shape of the diaphragm is?
Bowl
Flat
Facing outwards
Dome
Expiration causes the chest to...?
Expand
Contract
Stay the same
In the process of diffusion, the alveoli receive CO2 and give out O2 to which blood vessel?
Artery
Vein
Capillary
