How Much Do You Know About Lymphatic System? Trivia Questions Quiz

19 Questions | Total Attempts: 32

SettingsSettingsSettings
Please wait...
How Much Do You Know About Lymphatic System? Trivia Questions Quiz

How much do you know about lymphatic system? When it comes to defending the body against diseases, the lymphatic system is the first line of defense. Do you know the ins and outs of this system, and how it is able to perform its duties? How about you give it a shot and get to find out for sure?


Questions and Answers
  • 1. 
    Lymphatic vessels in the head and neck eventually drain into the junction of the external jugualar and subclavian veins
    • A. 

      True

    • B. 

      False

  • 2. 
    All lymph nodes are connected by lymphatic ducts or tubules.
    • A. 

      True

    • B. 

      False

  • 3. 
    An abscess of the mandibular premolars would drain into the submental nodes.
    • A. 

      True

    • B. 

      False

  • 4. 
    The tooth pulp has lymph vessels
    • A. 

      True

    • B. 

      False

  • 5. 
    A buccal abscess of a mandibular molar usually drains into the buccal vestibule.
    • A. 

      True

    • B. 

      False

  • 6. 
    Ludwig angina is an infection in the sublingual space.
    • A. 

      True

    • B. 

      False

  • 7. 
    The submandibular lymph nodes drain the parotid glands.
    • A. 

      True

    • B. 

      False

  • 8. 
    Which of these sites of oral cancer would tend to have the highest mortality rate?
    • A. 

      Root of tongue

    • B. 

      Hard palate

    • C. 

      Midline of the lower lip

    • D. 

      Floor of mouth near premolars

    • E. 

      Both a and b

  • 9. 
    The upper deep cervical nodes primarily drain all except:
    • A. 

      3rd molars

    • B. 

      Hard palate

    • C. 

      Soft palate

    • D. 

      Base of tongue

    • E. 

      Tonsils

  • 10. 
    The drainage of the mandibular incisors is accomplished by the submandibular nodes.  The submandibular nodes also drain the floor of the mouth
    • A. 

      Both statements are true

    • B. 

      The 1st statement is true and the 2nd is false

    • C. 

      The 1st statement is false and the 2nd is true

    • D. 

      Both statements are false

  • 11. 
    If you see a patient with an eye swollen because of  a dental infection, the most likely tooth involved is the:
    • A. 

      Mandibular canine

    • B. 

      Maxilliary canine

    • C. 

      Maxillary 1st molar

    • D. 

      Mandibular 1st molar

  • 12. 
    What are the primary nodes of invasion for a lesion in the foliate papillae area of the tongue?
    • A. 

      Lower cervical nodes

    • B. 

      Upper cervical nodes

    • C. 

      Submental nodes

    • D. 

      Submandibular nodes

  • 13. 
    What are the tertiary nodes of invasion for the previous infection?
    • A. 

      Lower cervical nodes

    • B. 

      Upper cervical nodes

    • C. 

      Submental nodes

    • D. 

      Submandibular nodes

  • 14. 
    Lymph nodes
    • A. 

      Help return intercellular fluids to the blood stream

    • B. 

      Produce lymphocytes

    • C. 

      Fight infection

    • D. 

      Preventspread of infection

    • E. 

      All of the above

  • 15. 
    A secondary node of involvement with infection of a maxillary premolar would be
    • A. 

      Submental

    • B. 

      Upper deep cervical

    • C. 

      Submandibular

    • D. 

      Lower deep cervical

    • E. 

      None of the above

  • 16. 
    The primary nodes of drainage for a maxillary central incisor are the
    • A. 

      Submental nodes

    • B. 

      Submandibular nodes

    • C. 

      Retropharyngeal nodes

    • D. 

      Upper deep cervical nodes

    • E. 

      None of the above

  • 17. 
    Fascial space infections in the region of the oral cavity could spread ultimately to the
    • A. 

      Floor of the mouth

    • B. 

      Side of throat

    • C. 

      Region behind the throat

    • D. 

      Posterior chest region

    • E. 

      None of the above

  • 18. 
    Cancer of which of the following areas would bhave the best prognosis for a cure?
    • A. 

      Posterolateral border of tongue

    • B. 

      Maxillary sinus

    • C. 

      Upper lip

    • D. 

      Tip of tongue

    • E. 

      Submandibular gland

  • 19. 
    Fascial infection with the selling of the eye has most likely originated in the
    • A. 

      Maxillary sinus

    • B. 

      Orbital cavity

    • C. 

      Maxillary incisor

    • D. 

      Maxillary canine

    • E. 

      None of the above