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Question
What is the biological term for the three small bones present in the middle ear collectively?
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Solution
Malleus, incus, stapes. Collectively called ear ossicles.
RELATED QUESTIONS
Write short notes on the following Ear ossicles
Given below is a representation of a kind of pollution. Study the same and answer the questions that follow
(i) Name the kind of pollution.
(ii) List any three common sources of this pollution.
(iii) Mention three harmful effects of this pollution on human health.
(iv) Explain the term ‘Pollutant’.
(v) Name two soil pollutants
Given below is a diagram depicting a defect of the human eye, study the same and then answer the questions that follow:
(i) Name the defect shown in the diagram.
(ii) What are the two possible that cause this defect?
(iii) Name the type of lens used to correct this defect.
(iv) With the help of a diagram show how the defect shown above is rectified using a suitable lens.
Mention, if the following statement is True or False
The part of ear associated with balance is the cochlea.
Describe the structure and function of the human ear?
______ is the smallest bone in the human body.
Which of the following structures equalises the air pressure on either side of the tympanum?
Note the relationship between the first two words and suggest the suitable word/words for the fourth place.
Eyes: Photoreceptors :: Ears : ______.
Note the relationship between the first two words and suggest the suitable word/words for the fourth place.
Ears: Auditory nerve :: Eyes : ______.
Give reason:
Three small bones of ear ossicles are advantageous as compared to one single bone for hearing.
