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SCIENCE LESSON : 2

  • Game Code: 1908348
  •  English    22     Public
    NOTHING
  •   Study   Slideshow
  • THE EAR IS MADE UP OF HOW MANY SECTIONS ?
    3
  •  15
  • the pair of organs for hearing.
    Ear
  •  15
  • Enumerate the three different sections of ear.
    the outer ear, the middle ear, and the inner ear.
  •  20
  • other term for pinna ?
    auricle
  •  20
  • The main function of this part is to collect the sound waves.
    pinna or the auricle
  •  20
  • the passageway that leads to the eardrum.
    Eardrums
  •  15
  • contains chemicals that fight off infections inside the ears.
    earwax
  •  25
  • the part of the ear where the ear wax is produced.
    ear canal
  •  15
  • the vacuum also collects dirt in order to keep the ear canal clean. TRUE OR FALSE
    FALSE
  •  20
  • The inner ear consists of the eardrum and the ossicles. TRUE OR FALSE
    FALSE
  •  15
  • it is a thin piece of skin that is stretched tight like a drum.
    eardrum
  •  20
  • When sound waves reach the eardrum, they cause the eardrum to vibrate. true or false
    true
  •  15
  • the tiniest and most delicate bones in our body.
    ossicles
  •  15
  • The ossicles are composed of ?
    the hammer, the anvil, and the stirrup.
  •  20
  • The cochlea is filled with liquid, which moves like a wave when the ossicles vibrate. TRUE OR FALSE
    TRUE
  •  15
  • GIVE 2 HEAR PROBLEM
    EAR INFECTION AND RINGING IN THE EAR
  •  20
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