WorksheetsRespiratory System Quiz
Total questions: 10
Worksheet time: 8mins
Choose the correct sequence for the flow in the respiratory system.
trachea, alveoli, bronchi, bronchioles, larynx
larynx, trachea, bronchi, bronchioles, alveoli
larynx, trachea, bronchioles, bronchi, alveoli
Tick the correct adaptations of the alveoli
is huge
wrapped around capillaries
has lots of bubbles
one cell thick to allow diffusion
Why does the lungs need lots of blood supply?
(Choose the most specific answer)
To ensure there is blood flow
To supply enough oxygen in the body
To keep be alive
Name the 2 substances produced when glucose reacts with oxygen inside a cell
(Think about Aerobic Respiration)
co2 and h20
co2 and water
co2 and co
What are the functions of the trachea?
Carries air from the nose & mouth to the lungs
Ensure blood flows in one way
Exchange carbon dioxide to oxygen
Carries air from the lungs back into the nose & mouth
What happens to your body if you smoke?
Becomes healthy
Lungs turns black
Lungs will always lack oxygen
Heart has to pump faster
Become addicted to drinking
Where does cells get energy for us to respire?
Glucose
Water
Oxygen
Glucose & Oxygen
Tick those substances that are inside cigarettes.
Tobacco
HIV
Nicotine
co2
Tar
Some people smoke low-tar cigarettes. Is this a good idea?
(Tar makes the lungs sticky & black. This can lead to cancer.)
Sam's peers are couch potatoes and does not enjoy outdoor activities. However, Sam exercises more regularly than his peers.
Compare and suggest the differences when they run.
His peers' heart rate is irregular
Sam's rate of breathing is higher
His peers will be faster in speed
Sam's breathing pace is normal
