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प्रश्न
Given below is a diagram of a part of the human ear. Study the same and answer the question that follow:
State the functions of the parts labeled 'A' and 'B'.
उत्तर १
Cochlea helps in transmitting impulses to the brain via the auditory nerve. Semicircular canals help in maintaining dynamic equilibrium of the body.
उत्तर २
A is concerned with the sense of hearing. B is concerned with the sense of dynamic balance.
संबंधित प्रश्न
State the exact location of the Ciliary body
State the exact location of the Organ of Corti
Mention if the following statement is true (T) or false (F) Give reason.
Malleus incus and stapes are collectively called the ear ossicles.
What is the biological term for the three small bones present in the middle ear collectively?
The figure below is the sectional view of a part of the skull showing s sense organ:
Name the sense organ.
Draw a labelled diagram of the inner ear.
How could you convince a small child that when you speak, it is not necessary for air to travel from you mouth to the ear of listener?
Draw a neat and labelled diagram of the human ear. With the help of this diagram, explain the construction and working of the human ear.
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?
Write whether the following is true or false:
The part of the ear associated with balance is the cochlea.
The figure below is the sectional view of a part of the skull showing a sense organ:
What are the parts labeled 'm', 'i' and 's'? What do these parts constitute collectively?
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?
Name the following:
The ear ossicle in contact with the oval window of the inner ear.
State the Function:
Endolymph
Complete the following sentence with appropriate Word
The parts of the human ear concerned with hearing are :
Mention the name of passage is the outer ear which carries sound waves to the eardrum.
With reference to human ear answer the question that follow:
Name the part of the ear associated with the amplification of vibrations.
