muscles for grade 4

What are muscles like?

• rocks
• rubber bands
• water

What kind of muscle do you move on purpose?

• voluntary
• involuntary
• cardiac
• heart

What ties muscles to bones?

• cartilage
• tendons
• ligaments
• flexors

About how many muscles are in your body?

• 206
• 300
• over 600
• 1,000

How many muscles does it take to smile?

• 17
• 43
• 100
• 2

What could you not do if you did not have muscles?

• move
• think
• feel

Where are smooth muscles?

• lungs
• heart
• stomach
• all of these answers are true

Skeletal muscles are attached to _________.

• organs
• heart
• bones
• lungs

What is another name for your voluntary muscles?

• skeletal
• involuntary
• smooth
• cardiac

Muscles in your body move in _________.

• points

• their own way

• pairs