Respiratory System Labeling
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Last updated over 1 year ago
23 questions
1
Identify structure 1.
Identify structure 1.
1
Identify structure 2.
Identify structure 2.
1
Identify structure 3.
Identify structure 3.
1
Identify structure 4.
Identify structure 4.
1
Identify structure 5.
Identify structure 5.
1
State how air travels into the respiratory system. Starting with the nose.
Use must use the following organs: Bronchi, Alveoli, Trachea, Bronchioles, Nose
State how air travels into the respiratory system. Starting with the nose.
Use must use the following organs: Bronchi, Alveoli, Trachea, Bronchioles, Nose
1
What is the function of the respiratory system?
What is the function of the respiratory system?
1
Air enters the respiratory sytem through
Air enters the respiratory sytem through
3
Match the function/description to the organ.
Match the function/description to the organ.
- Voicebox
- Back of the throat
- Air enters the respiratory system through this organ. The organ also filters and warms the air
- Nose
- Pharynx
- Larynx
1
The main branches that branch off of the trachea
The main branches that branch off of the trachea
1
The small branches off of the bronchi that lead to the alveoli
The small branches off of the bronchi that lead to the alveoli
1
The windpipe. Transports air from the nose/mouth to the lungs.
The windpipe. Transports air from the nose/mouth to the lungs.
1
The tiny sacs where gas exchange occurs
The tiny sacs where gas exchange occurs
1
The thin membrane that contracts and relaxes. This membrane changes the volume of the chest cavity forcing air in and out.
The thin membrane that contracts and relaxes. This membrane changes the volume of the chest cavity forcing air in and out.
1
The act of breathing in is called
The act of breathing in is called
1
During inhalation (breathing in), what gas enters the body?
During inhalation (breathing in), what gas enters the body?
1
During exhalation (breathing out), what gas exits the body?
During exhalation (breathing out), what gas exits the body?
6
Match the description with the process of inhalation or exhalation
Match the description with the process of inhalation or exhalation
- The chest cavity gets smaller
- Air is forced into the lungs
- The diaphragm relaxes
- The diaphragm contracts
- Air is forced out of the lungs
- The chest cavity expands
- Inhalation
- Exhalation
1
As a person exercises, carbon dioxide levels in the bloodstream increase. This causes the brain to signal which of these systems to respond?
As a person exercises, carbon dioxide levels in the bloodstream increase. This causes the brain to signal which of these systems to respond?
1
Where is the trachea located?
Where is the trachea located?
2
Look at the image. What gas moves into the alveoli? Explain why.
Look at the image. What gas moves into the alveoli? Explain why.
2
Look at the image. What gas moves out of the alveoli and into the blood? Explain why.
Look at the image. What gas moves out of the alveoli and into the blood? Explain why.
1
Look at the image. What process causes the gases to move across the membrane?
Look at the image. What process causes the gases to move across the membrane?