2025, Ted Ed, Understanding the Immune System
Interactive Video
•
Biology
•
6th - 8th Grade
•
Practice Problem
•
Easy
Amy Gainey
Used 1+ times
FREE Resource
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the name of the body system that defends you against infection, illness, and disease?
nervous system
immune system
endocrine system
excretory system
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The immune system relies on millions of defensive __________ blood cells, also known as leukocytes.
red
white
strong
muscle
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Where are white blood cells produced?
in bone marrow
in blood
in the brain
in the pancreas
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How long does it take your body's immune response to respond after detecting "invaders."
weeks
days
hours
minutes
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The human body has just one type of leukocyte.
true
false
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The immune system does not play a role in keeping your body healthy.
true
false
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