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प्रश्न
fill in the blanks with suitable functions: Ciliary body and __________.
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उत्तर
Ciliary body and Alteration of the shape of the eye lens.
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संबंधित प्रश्न
Which part of our body helps us in maintaining the body balance?
- Draw a well-labelled diagram of the membranous labyrinth found in the inner ear.
- Based on the diagram drawn above in (i), give a suitable term for each of the following descriptions:
- The sensory cells that help in hearing.
- The part that is responsible for static balance of the body.
- The membrane-covered opening that connects the middle ear to the inner ear.
- The fluid present in the middle chamber of cochlea.
- The structure that maintains dynamic equilibrium of the body.
State the main function of the Suspensory ligament of the eye
The exact location of the Yellow spot
Name the following:
The tube which connects the cavity of the middle ear with the throat.
With reference to the human ear, answer the question that follow:
Name the three small bones present in the middle ear. What is the biological term for them collectively ?
Name the part of the ear associated with hearing.
Note the relationship between the first two words and suggest the suitable word/words for the fourth place.
Eyes: Photoreceptors :: Ears : ______.
Give reason:
Three small bones of ear ossicles are advantageous as compared to one single bone for hearing.
Given below is the diagram of a part of the human ear. Study the same and answer the questions that follow:
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- Give the collective biological term for Malleus, locus and Stapes.
- Name the parts labelled A, B and C in the diagram.
- State the functions of the parts labelled 'A' and 'B'.
- Name the audio receptor region present in the part labelled 'A'.
