Skeletal System
You have ______ bones.
About 206
What is the definition of muscle?
A tissue that makes it possible for your body to move.
What is the definition of the word dendrites.
A path along which nervers send messages to the brain.
The pupil is
the whole in the center of the eye.
disagree means.....
to not agree
The ____ protect inner organs like the heart and lungs.
ribs
There are about ______ muscles in our bodies.
650
When one of the nerves in your body wants to send a message to your brain, it sends the message out along the ______.
dendrites
The iris is
the colorful part of the eye.
misplace mean....
pleace or put something in the wrong place.
What is the name of the two lower leg bones?
Tibia and Fibula
What is the difference between voluntary muscles and involuntary muscles?
You move voluntary muscles. Involuntary muscles move on their own.
What is the center of the cell?
The cell body
The cornea is
a thin, clear tissue that helps protect the eye.
misspell mean...
The _____ runs from the base of the skull all the way down to your hips (or pelvis)
Spine
Your body uses _______ muscles in order to make your stomach digest food.
Involuntary
The _____ _____ leads right to the center of your _______ _______.
Spinal cord. Nervious system.
What does your lens do?
focus light.
Reorder means....
Order again.
The human skull is also called _____.
cranium
You use _______ muscles to run.
voluntary
The center of the nervous system is _____.
Your brain.
Messages from the eye travel down the ______ to the ______.
Optic nerve. brain.
Preorder means....
To order before.