Ten Question - Anatomy Of Ear

10 Questions | Total Attempts: 305

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Ear Anatomy Quizzes & Trivia

External ear. The anatomy of ear the most best complicated anatomy. . Read it and relish b4 seeing the questions. .


Questions and Answers
  • 1. 
    External auditory canal developd from ??
    • A. 

      First branchial groove

    • B. 

      2nd branchial groove

    • C. 

      3rd branchial groove

    • D. 

      None of the above

    • E. 

      Al of the above

  • 2. 
    Santorini fissure seen in?
    • A. 

      Cartilagenous EAC

    • B. 

      Bony EAC

    • C. 

      Bony cartilagenous junction of EAC

    • D. 

      Near tm

  • 3. 
    True about pars flacida
    • A. 

      Medial to it notch of rinivus

    • B. 

      Its more mobile

    • C. 

      It lacks fibrous layer

    • D. 

      None

    • E. 

      All

  • 4. 
    Tegmen tympani is formed from which part of temporal bone
    • A. 

      Squamous

    • B. 

      Petrous

    • C. 

      Tympanic

    • D. 

      Mastoid

    • E. 

      Both a and b

  • 5. 
    Processus cochleariformis contaions
    • A. 

      Stapedius tendon

    • B. 

      Apex of cochlea

    • C. 

      Tensor tympni tendon

    • D. 

      Semi circular canal bulge

  • 6. 
    During swallowing which muscle helps in opening the ET
    • A. 

      Levator palati

    • B. 

      Tensor palati

    • C. 

      Tensor tympani

    • D. 

      Stapedius muscle

  • 7. 
    Three semicircular canal opens into vestibule by ----------- openings
    • A. 

      3

    • B. 

      4

    • C. 

      5

    • D. 

      6

  • 8. 
    Ductus reuniens connects
    • A. 

      Cocjlea with ampulla

    • B. 

      Cochlea with utricle

    • C. 

      Utricle and saccule

    • D. 

      None of the above

  • 9. 
    Stapedius is supplied by
    • A. 

      CN 7

    • B. 

      CN 6

    • C. 

      CN 5

    • D. 

      Has dual nerve supply

  • 10. 
    Orgam of corti located  over
    • A. 

      Tectorial membrane

    • B. 

      Secondary TM

    • C. 

      Basilaar membrane

    • D. 

      Reissner membrane