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Human Body - 3rd Grade Flashcards | StudBud

Explore/Human Body - 3rd Grade

Human Body - 3rd Grade

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Review of human body

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Questions 12

Answers

1
What is a function of your skin?
All of the above.
Help cool down your body.
Protect you from UV rays.
Keep bacteria and viruses out of your body.
2
The connection between 2 bones is called a what?
Cartilage
Elbow
Joint
Muscle
3
Which of the following is true of your skin?
It contains melanin to give you a tan.
It contains melanin to keep you from getting too much Vitamin D.
It contains melanin to protect you from the Sun's energy.
It contains no melanin.
4
What do our muscles do?
All of the above
Allow us to move our body
Allow our organs to function
Move blood throughout our body
5
How many bones are there in the adult human body?
More than 700
50
650
206
6
What does the skeleton do?
Send blood to the parts of the body
Provide food for our body
Move us from place to place
Give our body structure
7
You are aware of the outside temperature because of messages from your ___________.
heart
nose
lungs
skin
8
Which is not a characteristic of a bone?
Strong
Flexible
Stiff
Smooth
9
This system of the body provides support for the body.
Skeletal System
Respiratory System
Muscular System
Circulatory System
10
This is the largest organ of the body.
Heart
Skin
Skull
Lungs
11
What does our skin do?
Provide our body with food
Protect our body from germs
Helps us breathe
Moves blood throughout our body
12
These systems work together to support, protect and move the body.
Circulatory and Skeletal Systems
Circulatory and Respiratory Systems
Muscular and Skeletal Systems
Muscular and Circulatory Systems