Muscular system 2

What are the characteristics of the cardiac muscle?

• Involunatary

• Found in the heart

• Banded Appearance

• Dense connective tissue packaging

How many types of muscles are there?

• 2

• 4

• 3

• 1

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

What are the two classifications of muscles in your body?

• Voluntary and Controllable
• Flabby and Strong
• Involuntary and Voluntary
• Hard and soft

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

Name the main muscle in the shoulder

• deltoid

• bicep

• trapezius

• hamstring

Name the main muscle in the front of the arm

• deltoid

• bicep

• trapezius

• hamstring

Name the main muscle in the chest

• pectoralis major

• latissimus dorsi

• trapezius

• hamstring

Name the main muscle in the back

• gluteus maximus

• latissimus dorsi

• trapezius

• lats