Muscular Physiology Warm Up 2

10 Questions | Total Attempts: 195

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Muscular Physiology Warm Up 2 - Quiz

I would like to welcome you to the 21st century classroom of human anatomy and physiology. This warm-up or bell ringer on the "overview of the muscle cell". You will find vocabulary terms being used to review and test your basic knowledge. When "fill-in" questions appear in the test, please enter all answers in lower case letters. I wish you the best of luck and make high marks on this physiology of the muscular system.


Questions and Answers
  • 1. 
    What type of muscle tissue is seen in the image?
    • A. 

      Cardiac

    • B. 

      Skeletal

    • C. 

      Smooth

    • D. 

      Sarcoplasmic reticulum

    • E. 

      Istonic Smooth

  • 2. 
    What is the structure number 1 is pointing toward  in the image?
    • A. 

      Cardiac muscle cell

    • B. 

      Skeletal smooth cell

    • C. 

      Smooth cells

    • D. 

      Sarcoplasmic reticulum

  • 3. 
    What is the structure number 2 is pointing toward  in the image?
    • A. 

      Intercolated Discs

    • B. 

      Nuclei

    • C. 

      T Tubule

    • D. 

      Sarcoplasmic reticulum

  • 4. 
    What is the structure number 3 is pointing toward  in the image?
    • A. 

      Intercolated Discs

    • B. 

      Nuclei

    • C. 

      T Tubule

    • D. 

      Sarcoplasmic reticulum

  • 5. 
    What is number 1 pointing toward in the image?
    • A. 

      Myofibrils

    • B. 

      Skeletal striated voluntary muscles

    • C. 

      Multinucleated

    • D. 

      T Tubules

  • 6. 
    What is number 2 pointing toward in the image?
    • A. 

      Myofibrils

    • B. 

      Skeletal striated voluntary muscles

    • C. 

      Multinucleated

    • D. 

      Sarcomere

  • 7. 
    The T tubule (triplet of tubule) is found to be sandwiched between the sacs of the Sarcomere reticulum.
    • A. 

      True

    • B. 

      False

  • 8. 
    Please select the four correct kinds of protein molecules that make up myofilaments.
    • A. 

      Myosin

    • B. 

      Actin

    • C. 

      Tropomyosin

    • D. 

      Troponin

    • E. 

      Glyocomyosin

    • F. 

      Sarcomere troponin

  • 9. 
    Bundles of fine fibers that extend lengthwise along muscle fibers are called a(n)_____.
    • A. 

      Sarcolemma

    • B. 

      Myofibril

    • C. 

      Sarcoplasm

    • D. 

      Sarcomere

  • 10. 
    Elastic filaments are composed of a protein called _____ (connectin), anchor the ends of the thick filaments to the Z line.
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