Bones
Joints
Muscles
Skin
Other
100
The frame of our body, which is made up of bones, is called what?
Skeleton
100
A _____ is the place where two bones meet.
Joint
100
The _____ system, works together with our bones to help us move.
Muscular
100
Our skin is the largest organ of our body. True or false?
True
100
Why does an adult have less bones than a baby?
Because an adults bones have all fused together.
200
The three main functions (or jobs) of our skeletal system are...
To protect, support and move
200
Your joints are found wherever you can...
Bend
200
_____ attach muscles to bones.
Tendons
200
What is the purpose (or function) of our skin?
To protect our body from bacteria and germs.
200
Can your bones bend?
No
300
There are _____ bones in an adult's body, but _____ in a newborn baby.
206, 300
300
Joints can be classified in 3 ways. They are...
Movable, partly movable and immovable
300
When a muscles relaxes it gets...
Longer and thinner
300
Your skin helps keep your body at ____ temperature.
98.6 degrees
300
The _____ protects your brain.
Skull
400
The longest and strongest bone in our body is the...
Femur
400
Our skull is an example of what kind of joint?
Immovable
400
When a muscle contracts it gets...
Shorter and thicker
400
How can we keep our skin healthy?
By wearing sunscreen
400
Explain what it means is a muscle is voluntary.
You control its movement.
500
How can we keep our bones healthy and strong?
By getting enough calcium and minerals.
500
Our ribs are an example of what kind of joint?
Partly movable
500
Muscles can be classified in 2 ways. How and what is an example of each?
Voluntary (running) and Involuntary (sneezing)
500
What do the nerve receptors in our skin do?
They let us know when things are too hot or too cold.
500
Cardiac, smooth and skeletal are all types of...
Muscles
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