2.1.1 Types of Muscles

Which of these types of Muscles can be INVOLUNTARY

• Cardiac

• Smooth

• Smooth & Cardiac

• Smooth, Cardiac and Skeletal

Which of the Muscle types has to have Oxygen to function?

• Smooth

• Cardiac

• Skeletal

• Skeletal and Smooth

What Muscle group am I part of?

• Smooth

• Cardiac

• Skeletal

Any muscles present in the chambers of the heart are ..........

• Cardiac

• Skeletal

• Smooth

Which best describes smooth muscles?

• Found in the digestive tract, blood vessels, and lungs and contracts in all directions

• Contract the heart chambers to move blood to the body and lungs

• They attach to bones via tendons. When they shorten and lengthen, movement occurs

Skeletal muscles are the only muscle type that

• Don't require oxygen

• That fatigue (get tired)

• That are voluntary

• That help us move our body

The image above shows what type of Muscle?

• Cardiac

• Smooth

• Skeletal