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Y8-Breathing and respiration
By Mr Pike
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Last updated about 11 hours ago
15 questions
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Formative Generation Completed!
Formative Generation Completed!
Question 1
1.
What is the main function of the respiratory system?
Oxygen delivery
Food absorption
Waste disposal
All of the above
Question 2
2.
In the breathing process, the air is warmed, humidified, and cleaned in the mouth.
True
False
Question 3
3.
What muscle is primarily responsible for the process of inhalation?
Heart
Diaphragm
Lungs
Kidneys
Question 4
4.
Which of the following are involved in the gas exchange in the lungs?
Alveoli
Bronchioles
Capillaries
Trachea
Question 5
5.
Breathing faster than normal is called hyperventilation.
True
False
Question 6
6.
What is the term for the small air sacs in the lungs where gas exchange takes place?
Capillaries
Alveoli
Bronchioles
Trachea
Question 7
7.
Which substances are involved in the process of respiration?
Oxygen
Carbon dioxide
Nitrogen
Glucose
Question 8
8.
During exhalation, oxygen levels in the air decrease while carbon dioxide levels increase.
True
False
Question 9
9.
In the human body, where does the process of gas exchange occur?
Heart
Lungs
Kidneys
Liver
Question 10
10.
What factors can affect the rate of respiration?
Physical activity
Temperature
Sleep
Diet
Question 11
11.
Respiratory rate can be used to measure the amount of oxygen a person uses.
True
False
Question 12
12.
Which is a common breathing disorder characterized by inflamed airways that cause difficulty in breathing?
Asthma
Diabetes
Arthritis
Epilepsy
Question 13
13.
Which organs make up the human respiratory system?
Lungs
Heart
Nose
Trachea
Question 14
14.
Cigarette smoking does not affect lung function and respiratory health.
True
False
Question 15
15.
What is the role of capillaries in the respiratory process?
Carrying oxygenated blood
Producing red blood cells
Filtrating waste products
None of the above