
Respiratory System Quiz

Quiz
•
Biology
•
4th Grade
•
Hard

Marcus Thompson
Used 3+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which organ is responsible for the exchange of oxygen and carbon dioxide in the respiratory system?
heart
liver
stomach
lungs
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main function of the lungs in the respiratory system?
Filter the blood
Facilitate gas exchange
Produce mucus
Regulate body temperature
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the name of the tube that connects the throat to the lungs?
bronchus
esophagus
trachea
pharynx
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of the diaphragm in the respiratory system?
The purpose of the diaphragm in the respiratory system is to produce sound.
The purpose of the diaphragm in the respiratory system is to filter the air.
The purpose of the diaphragm in the respiratory system is to store oxygen.
The purpose of the diaphragm in the respiratory system is to facilitate breathing by expanding and contracting the lungs.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which organ helps in filtering and moistening the air we breathe?
lungs
nose
stomach
heart
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the process called when we inhale and exhale air?
respiration
breathing
exhalation
inhalation
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the function of the trachea in the respiratory system?
Carrying air to the lungs
Filtering oxygen from the air
Producing mucus to trap dust particles
Regulating the flow of air in and out of the lungs
Create a free account and access millions of resources
Similar Resources on Wayground
14 questions
Respiratory and circulatory systems

Quiz
•
4th Grade
9 questions
Organ systems- major organs

Quiz
•
KG - University
15 questions
Organ System Functions

Quiz
•
KG - University
15 questions
Body System Working Together

Quiz
•
4th - 6th Grade
15 questions
Human Body Working Together

Quiz
•
4th - 6th Grade
15 questions
Skeletal System

Quiz
•
KG - 12th Grade
10 questions
The respiratory system

Quiz
•
4th Grade
10 questions
Epithelial Tissue

Quiz
•
1st Grade - University
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
10 questions
UPDATED FOREST Kindness 9-22

Lesson
•
9th - 12th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
US Constitution Quiz

Quiz
•
11th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade