Ch. 7 And 8 Anat/Phys Test

30 Questions | Total Attempts: 12

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Anatomy Quizzes & Trivia

Questions and Answers
  • 1. 
    The 2nd cranial nerve is the optic.
    • A. 

      True

    • B. 

      False

  • 2. 
    Cranial nerves 5 and 7 supply the face.
    • A. 

      True

    • B. 

      False

  • 3. 
    Cranial nerve 8 is called the vestibulocochlear.
    • A. 

      True

    • B. 

      False

  • 4. 
    Cranial nerve 10 is the vagus and supplies the heart.
    • A. 

      True

    • B. 

      False

  • 5. 
    Cranial nerve 12 is the hypoglossal and allows one to move his tongue.
    • A. 

      True

    • B. 

      False

  • 6. 
    There are how many pairs of spinal nerves ?
    • A. 

      29

    • B. 

      30

    • C. 

      31

    • D. 

      33

  • 7. 
    Which dermatome allows you to hold and fire a pistol ?
    • A. 

      C1

    • B. 

      C7

    • C. 

      C3

    • D. 

      C6

  • 8. 
    Which dermatome gives sensations when a baby is breastfeed ?
    • A. 

      T3

    • B. 

      T4

    • C. 

      T10

    • D. 

      C7

  • 9. 
    Which dermatome supplies the leg and allows a soccer player to kick the ball hard ?
    • A. 

      S1

    • B. 

      L3

    • C. 

      S5

    • D. 

      L1

  • 10. 
    If a man has injury to S2 and S3 and S4, than it is possible he may be incontinent of urine.
    • A. 

      True

    • B. 

      False

  • 11. 
    Parkinsons disease has 'neurfibrillary tangles' in the brain.
    • A. 

      True

    • B. 

      False

  • 12. 
    Cerebral Palsy has tremors.
    • A. 

      True

    • B. 

      False

  • 13. 
    The stomach is under control of the autonomic nervous system.
    • A. 

      True

    • B. 

      False

  • 14. 
    Axons carry signals of nerves to a tissue and away from the cell body.
    • A. 

      True

    • B. 

      False

  • 15. 
    Check all that apply. Which are neurotransmitters ?
    • A. 

      Ach

    • B. 

      Epinephrine

    • C. 

      Serotonin

    • D. 

      Insulin

    • E. 

      Glucagon

  • 16. 
    A decrease in serotonin is the cause of depression.
    • A. 

      True

    • B. 

      False

  • 17. 
    Schwann cells make myelin.
    • A. 

      True

    • B. 

      False

  • 18. 
    Which waves are ivolved in dreaming and studying?
    • A. 

      A

    • B. 

      B

    • C. 

      D

    • D. 

      T

  • 19. 
    Which region of the brain controls appetite ?
    • A. 

      Adenohypophysis

    • B. 

      Cerebellum

    • C. 

      Pons

    • D. 

      Hypothalamus

  • 20. 
    If brocas area is involved in disease, than a person displays which symptom ?
    • A. 

      Increased appetite

    • B. 

      Visual disturbances

    • C. 

      Deafness

    • D. 

      Broken speech

  • 21. 
    Which exact cells make CSF ?
    • A. 

      Ependymal

    • B. 

      Microglia

    • C. 

      Oligodendrocytes

    • D. 

      Astrocytes

  • 22. 
    Gray matter in the brain does have lots of myelin around it.
    • A. 

      True

    • B. 

      False

  • 23. 
    Which electrolyte is in high concentrations in the cell membrane prior to a contraction/action potential?
    • A. 

      K

    • B. 

      Na

    • C. 

      Cl

    • D. 

      PO4

  • 24. 
    Which electrolyte is primarily outside the cell membrane prior to an action potential ?
    • A. 

      K

    • B. 

      Na

    • C. 

      PO4

    • D. 

      Mg

  • 25. 
    Name the parts of the midbrain. Check all that apply.
    • A. 

      Hypothalamus

    • B. 

      Medulla

    • C. 

      Pons

    • D. 

      Midbrain

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