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प्रश्न
The ear ossicle which is attached to the tympanum.
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उत्तर
Malleus
संबंधित प्रश्न
For human ears, the audible range is 20 Hz to 20,000 Hz.
Differentiate between the Rods and Cones of Retina (Type of pigment)
Give scientific reasons: We cannot distinguish colours in moonlight.
Mention, where in living organism is the following located and state their main function:
Organ of corti
The diagram alongside represents the structure of the human ear.
(i) Write the names of the parts labelled a to g.
(ii) State briefly the functions of the parts b, d, and g.
(iii) Name the main division of the ear.
(iv) Which is the smallest bone in the human body?
(v) What is labyrinth?
The figure below is the sectional view of a part of the skull showing a sense organ:
What do you call the part shown in the form of a spiral? What is its function?
Given below is the diagram of the human ear. Study the diagram and then answer the questions that follow:
(i) What role does the eardrum play in hearing?
(ii) What common term is given to the parts labeled A, B, and E?
(iii) Would there be any difference if these three parts mentioned in (ii) above were replaced by one by one? Why?
(iv) Give the biological term for the parts labeled C and D.
(v) Name the fluid which fills the parts mentioned in (iv) above.
(vi) State the functions of the ear.
Mention, if the following statement is True or False
Cochlea of the ear is concerned with the sense of balance.
Vibrating particles travel all the way from the vibrating objects to the ear.
X is known as the balancing organ of ear.
Choose the correct option for X.
