What is the main organ responsible for pumping blood in the circulatory system?
Circulatory System Quiz

Quiz
•
Science
•
5th Grade
•
Hard
Maymond Esprit
FREE Resource
9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Lungs
Heart
Kidneys
Liver
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which blood vessels carry blood away from the heart?
Veins
Arteries
Capillaries
Alveoli
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does exercise affect the circulatory system?
Slows down heart rate
Increases blood pressure
Decreases oxygen intake
Improves circulation
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which component of blood is responsible for carrying oxygen to the body's cells?
White blood cells
Platelets
Red blood cells
Plasma
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Explain the role of valves in the circulatory system.
Prevent backflow of blood
Pump blood to the lungs
Produce new blood cells
Filter waste from blood
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which blood vessel carries oxygen-rich blood back to the heart?
Veins
Arteries
Capillaries
Alveoli
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is the circulatory system considered a closed system?
Blood only flows in one direction
Blood vessels are tightly sealed
Blood never leaves the body
Blood flows in a continuous loop
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can a healthy diet impact the circulatory system?
Decrease blood pressure
Improve cholesterol levels
Slow down heart rate
Reduce oxygen intake
9.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which part of the circulatory system is responsible for exchanging nutrients and gases with body tissues?
Heart
Lungs
Liver
Capillaries
Similar Resources on Wayground
13 questions
Respiratory and Circulatory Systems

Quiz
•
5th Grade
10 questions
BrainPop- Circulatory System

Quiz
•
4th - 5th Grade
12 questions
The Human Circulatory System

Quiz
•
5th Grade
10 questions
Circulatory System

Quiz
•
3rd - 5th Grade
14 questions
5th Grade Body Systems Quiz

Quiz
•
5th Grade
14 questions
The Body Systems

Quiz
•
5th - 7th Grade
12 questions
Human Circulatory System

Quiz
•
5th Grade
14 questions
Skeletal, Muscular, Respiratory, Circulatory Systems

Quiz
•
4th - 5th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade