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Respiratory System - Review Quiz
This review quiz is all on the Respiratory System! Feel free to do it as many times as you would like to help you study!
Remember, this is not an extensive list of questions, but just enough to help you review ;)
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Why does the body need oxygen?
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1 point
To preform photosynthesis
To preform cellular respiration
For digestion to occur
Cellular respiration occurs in which organelle?
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1 point
Chloroplast
Cytoplasm
Mitochondria
Nucleus
The organ which moves air into the lungs is the
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1 point
Alveloi
Diaphragm
Epiglottis
Trachea
Gas exchange (from lungs into the bloodstream) occurs in which organ?
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1 point
Alveoli
Bronchi
Nasal Cavity
Larynx
Gases enter the body through
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1 point
The ears
The nose
The mouth
The nose, with the mouth as a backup
Which muscles are involved in the mechanics of breathing?
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1 point
Diaphragm
Intercostal muscles
Triceps
Biceps
Both the Diaphragm and Intercostal muscles
What is the purpose of cilia?
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1 point
To filter air
To warm air up
To transmit soundwaves
The arrow is pointing to what organ in the respiratory system?
*
1 point
Esophagus
Trachea
Bronchi
Bronchioles
The arrow is pointing to what organ in the respiratory system?
*
1 point
Esophagus
Epiglottis
Nasal Cavity
Pharynx
The arrow is pointing to what organ in the respiratory system?
*
1 point
Esophagus
Trachea
Larynx
Pharynx
The arrow is pointing to what organ in the respiratory system?
*
1 point
Esophagus
Trachea
Larynx
Pharynx
Cilia are found
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1 point
In your nose
In your trachea
In your mouth
In both the trachea and the nose
The organ responsible for preventing food entering the lungs is
*
1 point
Alveoli
Bronchi
Epiglottis
Larynx
Which of the following vessels does NOT have cartilage rings to keep it open.
*
1 point
Trachea
Bronchi
Bronchioles
During inhalation, the muscles ____, which cause the chest cavity area to _____.
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1 point
Contract, decrease
Contract, increase
Relax, decrease
Relax, increase
During exhalation, the muscles ____, which cause the chest cavity area to _____.
*
1 point
Contract, decrease
Contract, increase
Relax, decrease
Relax, increase
The blood vessels which surround the alveoli are called
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1 point
Arteries
Capillaries
Veins
What is the gas that leaves the blood stream during gas exchange?
*
1 point
Oxygen (O₂)
Water Vapour (H₂O)
Carbon Dioxide (CO₂)
Methane (CH₄)
Check off the following statements which apply to inhalation
*
5 points
Diaphragm and intercostal muscles contract
Diaphragm and intercostal muscles relax
Chest area increase
Chest area decreases
Pressure inside the lungs increases
Pressure inside the lungs decrease
Lung area increase
Lung area decrease
Oxygen rich air enters lungs
Carbon dioxide rich air exits lungs
Required
Check off the following statements which apply to exhalation
*
5 points
Diaphragm and intercostal muscles contract
Diaphragm and intercostal muscles relax
Chest area increase
Chest area decreases
Pressure inside the lungs increases
Pressure inside the lungs decrease
Lung area increase
Lung area decrease
Oxygen rich air enters lungs
Carbon dioxide rich air exits lungs
Required
The process by which air is exchanged at the alveoli/blood stream is
*
1 point
Active Transport
Diffusion
Osmosis
What organ system works closely with the respiratory system?
*
1 point
Cardiovascular system
Reproductive system
Digestive system
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