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Worksheetshuman breathing process (part 2)
Total questions: 15
Worksheet time: 8mins
What happens when we exhale?
The chest moves upward
The chest moves downward
The chest moves upward and downward
Inhaled air contains _________ oxygen compared to exhaled air.
more
less
When we inhale, our chest moves _______
upwards
downwards
no change
What is the process called when you breath in the air?
inhalation
exhalation
State the rate of breathing for the picture shown
Low
Moderate
High
Exhaled air contains ________ carbon dioxide compared to inhaled air.
more
less
When we exhale, our chest moves ________.
upwards
downwards
no change
The picture shows human _____
Inhale
Exhale
What is meant by rate of breathing
The number of chest movement in one minute.
The number of leg movement in one minute.
The number of lung movement in one hour.
The number of eyes movement in one day.
Which of the following show the air passage for inhalation?
lungs --> nose --> trachea
nose --> trachea --> lungs
nose --> lungs --> trachea
trachea --> lungs --> nose
Which of the following will cause faster rate of breathing?
reading a story book
dancing
sleeping
watching television
Why does your breathing rate increase when you exercise?
more oxygen is picked up at the lungs for delivery to the working muscles
less oxygen is picked up at the lungs for delivery to the working muscles
your muscles are resting
your lungs need more energy to function
The rate of breathing depends on the type of activity that is carried out.
True
False
Which activity is high rate of breathing?
Choose 3 situation which will give bad effect on human breathing.
