The Muscular System

How many types of muscles are there?

• 2

• 4

• 3

• 1

What are the characteristics of the cardiac muscle?

• Involunatary

• Found in the heart

• Banded Appearance

• Dense connective tissue packaging

Smooth Muscle is found in the?

• Heart

• Facial

• Organs

• Legs

Muscles that oppose one another are

• synergist

• hateful

• prime movers

• antagonists

Which of the following is NOT a type of muscle?

• Rough
• Smooth
• Cardiac
• Skeletal

Skeletal muscles are responsible for which of the following?

• Movement of the body
• Movement of the heart
• Movement of the ligaments 
• Movement of the extremities

Skeletal muscles are attached to which of the following? 

• Bones and ligaments 
• Ligaments and tendons
• Tendons and bones
• Bones and fat 

Muscles are needed for what?

• movement

• decoration

• pump blood

• no one knows

How do pairs of skeletal muscles work together?

• while one contracts, the other returns to original length
• both muscles contract at the same time
• both muscles relax at the same time
• 1 muscle pulls on the bone and the other pulls on the first muscle

Which 2 systems work together to help a person stand erect?

• skeletal / muscular
• skeletal / digetive
• skeletal / respiratory
• skeletal / cardiovascular