Respiratory System Concepts and Terminology
Interactive Video
•
Biology, Science
•
9th - 10th Grade
•
Practice Problem
•
Hard
Patricia Brown
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary function of the respiratory system?
To exchange oxygen and carbon dioxide between the atmosphere and body cells
To circulate blood throughout the body
To protect the body from infections
To digest food and absorb nutrients
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Where does the gas exchange primarily occur in the respiratory system?
In the capillaries
In the bronchi
In the trachea
In the diaphragm
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What role do nose hairs play in the respiratory system?
They act as a filter for incoming air
They regulate the temperature of inhaled air
They assist in swallowing
They help in voice production
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the function of the epiglottis?
To filter air
To produce sound
To exchange gases
To cover the larynx during swallowing
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many lobes are there in the human lungs?
Three on each side
Two on the right and three on the left
Two on each side
Three on the right and two on the left
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of the diaphragm in the respiratory system?
To protect the lungs
To facilitate air entry and exit
To produce sound
To filter air
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the prefix 'poly' mean?
Few
Slow
Many
Fast
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