4th Grade Science Flashcards
0
Q
What do muscles do when they work?
A
Contract
1
Q
What is the job of the muscles?
A
To help move the body by moving the bones
2
Q
What connects bone to bone?
A
Ligaments
3
Q
What connects muscle to bone?
A
Tendons
4
Q
What helps you chew…opens and closes your mouth?
A
Muscles in your jaw
5
Q
Where is the deltoid.
A
Covers top of shoulders
6
Q
What muscles are in your leg?
A
Quadriceps and tibialis
7
Q
What happens to the muscles in your arm when you bend it?
A
Biceps contracts, tricep relaxes
8
Q
In the model, what is the dowell?
A
Bones
9
Q
In the model, what is the rubber band?
A
Muscles
10
Q
In the model, what are the rubber tubes?
A
Joints
11
Q
In the model, what are the paper clips?
A
Tendons