Unit Test: Respiratory System
Flashcard
•
Science
•
11th Grade
•
Hard
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the external opening of the nose called?
Back
Nostrils
2.
FLASHCARD QUESTION
Front
What part of the respiratory system constricts during an asthma attack?
Back
Bronchioles
3.
FLASHCARD QUESTION
Front
What is the process called when carbon dioxide exits the lungs?
Back
Expiration
4.
FLASHCARD QUESTION
Front
What connects the alveoli to the bronchi?
Back
Bronchioles
5.
FLASHCARD QUESTION
Front
Which nerve sends impulses for diaphragm contraction?
Back
Phrenic nerve
6.
FLASHCARD QUESTION
Front
What is the primary function of the respiratory system?
Back
To facilitate gas exchange (oxygen in, carbon dioxide out).
7.
FLASHCARD QUESTION
Front
What is the role of the alveoli in the respiratory system?
Back
To provide a large surface area for gas exchange.
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