Skeleton System
Muscular System
Circulatory System
Nervous System
Digestive System
100
How many bones do we have?
206
100
____ attaches your muscle to the bones
tendons
100
Your circulatory systems carries ____ around your body
blood
100
The long cord down your back
Spinal cord
100
The tube that connects your mouth to your stomach
Esophagus
200
Your rib cage protects your....
lungs, heart
200
How many muscles do you have?
650
200
Your heart has how many chambers?
4
200
The nervous system is called the ____ center
control
200
Your digestive system turns food into....
nutrients & energy
300
This is where two bones meet
Joint
300
What is the biggest muscle in your body?
Your bottom
300
Is your heart a voluntary or involuntary muscle?
involuntary
300
How does the 5 senses send messages to the brain?
nerves
300
small intestine
400
Small bones that run down your back
Spine
400
What is an involuntary muscle?
It does it by itself, without thinking.
400
Your blood carries 2 things around your body.
___________ & __________
Oxygen & Nutrients
400
There are how many parts of your brain?
3
400
Your large intestine pushes out?......
Waste
500
The spongey material inside your bone is called...
Bone Marrow
500
What is a voluntary muscle?
You have to tell your body to do it
500
The blue lines are....
veins
500
Your brain sends _____ to the rest of your body
messages
500
What do the muscles in your stomach do?
Squeeze and churn the food