The Muscular System

What system does the muscular system work in conjunction with to allow our body to move?

• Digestive

• Respiratory

• Skeletal

• Circulatory

What is a voluntary muscle?

• You have control over the muscle 
• You have no control over the muscle
• Muscle works automatically
• Muscles fuse together

Muscles give us shape and help us maintain good posture?

• True
• False

This muscle is an involuntary muscle and moves on it's own. 

• Heart
• Bicep
• Hamstring
• Lats 

Muscles that you cannot choose to contract are called _______.

• involuntary muscles
• voluntary muscles

When a muscle contracts, it _______

• gets longer
• gets shorter
• gets thinner
• grows hair

Muscles always work in _____

• pairs
• groups of 3
• bones
• joints

Which muscle type is found in your stomach, bladder, and intestines?

• Skeletal
• Smooth
• Cardiac
• Straight

Which type of muscle is found in your heart?

• Skeletal
• Smooth
• Cardiac
• Straight

Which muscles are involuntary?

• skeletal
• cardiac
• smooth
• smooth and cardiac