What is cochlear microphonics? from Biology Neural Control and C

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 Multiple Choice QuestionsMultiple Choice Questions

111.

Scala vestibuli is connected with

  • fenestra rotundus

  • fenestra ovalis

  • scala tympani

  • scala media


112.

The friction between the eyelids and the cornea is avoided by the secretion of

  • lachrymal glands

  • conjunctiva and eyelids

  • hardarian glands

  • Meibomian glands


113.

Which of the following element is responsible for Minamata disease?

  • Hg

  • Pb

  • Cd

  • Fe


114.

Which statement is incorrect for ion-channels?

  • They are proteins

  • Movement through them is simple diffusion

  • Movement through them is from high to low concentration

  • All ions pass through the same type of channel


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115.

Part of the brain concerned with the muscular movement is

  • cerebellum

  • thalamus

  • Hippocampus

  • temporal lobe of cerebrum


116.

In human, corpus callosum connects

  • the two optic lobes

  • bone and muscle

  • the two cerebral hemispheres

  • two lobes of pituitary gland


117.

Broca's area of speech is present in

  • frontal lobe

  • parietal lobe and partially in temporal lobe

  • temporal lobe

  • temporal and occipital lobe


118.

Which part of the human brain is largest

  • Cerebellum

  • Thalamus

  • Cerebrum

  • Medulla


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 Multiple Choice QuestionsShort Answer Type

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119.

What is cochlear microphonics?


Cochlear microphonic is the electrical potential generated in the hair cells of the organ of Corti in response to acoustic stimulation.


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120.

What is axon reflex?


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