Muscular System Review

Muscles attached to your bones are called:

• Voluntary/skeletal muscles

• Involuntary/smooth muscles

• Voluntary/cardiac muscles

• Involuntary/skeletal muscles

What is the organ system consisting of over 640 muscles?

• muscular

• skeletal

• circulatory

• respiratory

Skeletal muscle

• is attached to our bones and help us move.

• helps our organs work.

• is found in our heart.

• helps our lungs inflate.

Tags

NGSS.MS-LS1-3

What type of movement is controlled consciously by a person? (example: walking)

• selfish

• digestive

• voluntary

• smooth

A __________________ connects muscle to bone.

• tendon

• ligament

• muscle

• cartilage

An example of cardiac muscle would be

• your hamstrings in your legs.

• your stomach muscles.

• your heart.

• your bicep muscles that help you bend your arm.

Tags

NGSS.MS-LS1-3

What type of movement controlled by the unconscious part of the brain? (example: heartbeat)

• involuntary

• voluntary

• smooth

• cardiac

Which of the following are functions of the muscular system.

• Moving

• maintaining Posture

• all of the other answers

• Producing heat

Skeletal muscles work in pairs to move the body. One contracts and the other relaxes.

• True

• False

Involuntary muscles are

• muscles that you can control consciously because you can choose when to move them.

• muscles that you cannot control consciously because they do their work automatically.

• muscles that move our skeleton.

• muscles that humans do not have