Exam: The Muscular System

What type of muscle can be found in the heart?

• Smooth
• Skeletal
• Cardiac

Smooth muscle can be found in the:

• Intestines
• 
  Heart

  Heart

• Bicep
• Brain

Each muscle fiber is directly surrounded by connective tissue called the 

• perimysium
• fascia
• endomysium
• epimysium

Voluntary muscle is...

• muscle that has to be told when to move
• muscle that moves automatically
• muscle that needs to be stretched regularly
• muscle that makes up the heart and stomach

Name the connective tissue layer that surrounds a skeletal muscle.

• epimysium
• perimysium
• endomysium
• sarcoplasm

__________ connect muscles to bones

• tendons

• collagen

• joints

• cartilage

About how many muscles do you have in your body?

• 600

• 50

• 1,000

• 100

Which is NOT a kind of muscle in the human body?

• exoskeletal

• smooth

• skeletal

• cardiac

Muscles can only _______ they cannot _____.

• pull;push

• push;pull

• expand;increase

• increase;expand

Which of the following uses voluntary muscles?

• Digestion

• Heart breathing

• Raising your hand

• Sneezing