Cardiovascular And Respiratory: Anatomy Quiz!

71 Questions | Total Attempts: 242

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Cardiovascular And Respiratory: Anatomy Quiz! - Quiz

Do you know the cardiovascular and respiratory systems? The cardiovascular system consists of the heart and blood vessels. The heart completes the function of pumping blood vessels through the body, and blood is delivered to a different part of the body. The respiratory system's anatomy includes the nose, pharynx, larynx, trachea, bronchi, and lungs. If If the notion of an exam makes your heart skip a beat, this quiz can help.


Questions and Answers
  • 1. 
    How much blood is in the human body?
    • A. 

      7 Litres

    • B. 

      5-6 Litres

    • C. 

      4 Litres

    • D. 

      5-6 Gallons

    • E. 

      4 Gallons

  • 2. 
    Red blood cells:
    • A. 

      Least amount in blood

    • B. 

      Contain organelles

    • C. 

      Made up of hemoglobin, carry oxygen

    • D. 

      Remove debris

    • E. 

      Do not exist

  • 3. 
    White blood cells:
    • A. 

      Carry oxygen

    • B. 

      Have no organelles

    • C. 

      Made up of hemoglobin

    • D. 

      Contain all the sytoplasmic organelles, remove debris, fight infections

    • E. 

      Do not exist

  • 4. 
    Platelets
    • A. 

      Contain organelles

    • B. 

      Graules (sacs) that help clot blood

    • C. 

      Remove debris

    • D. 

      Carry oxygen

    • E. 

      Do not exist

  • 5. 
    The heart lies in a chamber called:
    • A. 

      Heart valve

    • B. 

      Mediastinum

    • C. 

      Heart chamber

    • D. 

      Mediacenter

    • E. 

      Heartstinum

  • 6. 
    The heart is _______ to the esophagus, and _______ to the diaphragm.
    • A. 

      Anterior, superior

    • B. 

      Superior, anterior

    • C. 

      Anterior, anterior

    • D. 

      Superior, superior

    • E. 

      Nowhere

  • 7. 
    The layers of the heart from superficial to deep are:
    • A. 

      Fibrous pericardium, endocardium, myocardium, serous membrane (parietal pericardium, visceral pericardium)

    • B. 

      Endocardium, myocardium, serous membrane (parietal pericardium, visceral pericardium), fibrous pericardium

    • C. 

      Ribosomal RNA and ribosome protein syntehsis

    • D. 

      Fibrous pericardium, serous membrane (parietal pericardium, visceral pericardium), myocardium, endocardium

    • E. 

      Serous membrane (parietal pericardium, visceral pericardium), myocardium, endocardium, fibrous pericardium

  • 8. 
    The 4 chambers of the heart are all except
    • A. 

      Left atria

    • B. 

      Septum

    • C. 

      Right atria

    • D. 

      Right ventricle

    • E. 

      Left ventricle

  • 9. 
    Atria heart chambers are 
    • A. 

      On the left

    • B. 

      On the bottom

    • C. 

      On the top

    • D. 

      On the right

    • E. 

      Nowhere

  • 10. 
    Ventricle heart chambers are
    • A. 

      On the top

    • B. 

      On the bottom

    • C. 

      On the left

    • D. 

      On the right

  • 11. 
    The true pumps of the hearts are
    • A. 

      The atria

    • B. 

      The ventricles

    • C. 

      The septum

    • D. 

      All of it

  • 12. 
    Blood vessels that lead to the myocardium
    • A. 

      Left and right testicles

    • B. 

      Left and right ventricles

    • C. 

      Left and right atria

    • D. 

      Left and right coronary arteries

  • 13. 
    Cardiac muscle is
    • A. 

      Striated

    • B. 

      Squamous

    • C. 

      Columnar

    • D. 

      Pumped

  • 14. 
    The heart is systole when
    • A. 

      When the ventricles (main pumping chambers) contract

    • B. 

      When the ventricles (main pumping chambers) relax and fill up

    • C. 

      When the atria contract

    • D. 

      When the atria relax and fill up

  • 15. 
    Diastole is when
    • A. 

      The ventricles relax and fill up with blood

    • B. 

      The ventricles contract

    • C. 

      The atria contract

    • D. 

      The atria relax and fill up with blood

    • E. 

      A heart diet

  • 16. 
    The vena cava (largest veins) return deoxygenated blood to the
    • A. 

      Right ventricle

    • B. 

      Left atrium

    • C. 

      Right atrium

    • D. 

      Left ventricle

  • 17. 
    When blood enters the right atrium it falls into the ______ because the tricuspid valve is open
    • A. 

      Septum

    • B. 

      Left atria

    • C. 

      Right atria

    • D. 

      Left ventricle

    • E. 

      Right ventricle

  • 18. 
    The blood exists the pulmonary arteries and goes to the lungs for oxygen and then
    • A. 

      Goes in the left vena cava, left atria, left ventricle

    • B. 

      Goes in the right vena cava, right atria, right ventricle

    • C. 

      Goes to the brain

    • D. 

      Goes to the  nose

  • 19. 
    The lub sound of the heart is
    • A. 

      The tricuspid valve closing

    • B. 

      The tricuspid valve opening

    • C. 

      Semilunar valve closing

    • D. 

      Semilunar valve opening

  • 20. 
    The dub sound of the heart is
    • A. 

      Semilunar valve closing

    • B. 

      Semilunar valve opening

    • C. 

      Tricuspid valve closing

    • D. 

      Tricuspid valve opening

    • E. 

      None

  • 21. 
    Common ways to regulate the heart include all except
    • A. 

      Voluntary control

    • B. 

      Autonomic nervous system (fight or flight)

    • C. 

      Endocrine system (released during stress)

    • D. 

      Physical factors (body temperature)

  • 22. 
    Blood vessel lining from superficial to deep 
    • A. 

      Tunica media, tunica externa, tunia intima

    • B. 

      Tunica intima, tunica media, tunica extrena

    • C. 

      Tunica externa, tunica media, tunica intima

  • 23. 
    Path of blood through the body
    • A. 

      Oxygenated blood exits the heart, moves through major arteries, subdivides into smaller arteries, blood enters the capillary network and oxygen is delivered to body tissues and becomes deoxygenated, blood enters venules of a venous system, blood drains to major veins and returns to the heart

    • B. 

      No

  • 24. 
    Arteries are all except
    • A. 

      Blood travels away from the heart

    • B. 

      No valves

    • C. 

      More smooth muscle

    • D. 

      Less smooth muscle

  • 25. 
    Veins are all except
    • A. 

      Blood travels towards the heart

    • B. 

      Larger veins have valves

    • C. 

      No valves

    • D. 

      Less smooth muscle

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