Muscle Quiz

5 Questions | Total Attempts: 49

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Muscle Quizzes & Trivia

Muscular System Quiz


Questions and Answers
  • 1. 
     Which of these is NOT an abdominal muscle?
    • A. 

      Rectus abdominus

    • B. 

      Transverse abdominus

    • C. 

      External rectus

    • D. 

      Internal oblique

  • 2. 
    Which of these is NOT a function of skeletal muscle?
    • A. 

      Generates heat

    • B. 

      Pumps blood

    • C. 

      Maintains posture

    • D. 

      Produces movement

  • 3. 
    When muscle contracts, sarcomeres
    • A. 

      Relax

    • B. 

      Release calcium

    • C. 

      Release cross bridges

    • D. 

      Shorten

  • 4. 
    Isometric contractions occurs when sarcomeres do not shorten. An example of this is
    • A. 

      Swimming in saltwater

    • B. 

      Throwing a baseball

    • C. 

      A 100 lb boy trying to lift a refrigerator

    • D. 

      Walking down a steep stairway carrying a 45 lb backpack

  • 5. 
    In anatomical position, the hand has been
    • A. 

      Rotated

    • B. 

      Everted

    • C. 

      Supinated

    • D. 

      Pronated