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प्रश्न
Complete the following sentence with appropriate word :
________ is the organ of balance and hearing in the body.
उत्तर
Ear is the organ of balance and hearing in the body.
APPEARS IN
संबंधित प्रश्न
Write short notes on the following Ear ossicles
Which part of our body helps us in maintaining the body balance?
The number of oscillations per second of a vibrating object is called its time period.
State the exact location of the Ciliary body
(i) Draw a well labelled diagram of the membranous labyrinth found in the inner ear.
(ii) Based on the diagram drawn above in (i) give a suitable term for each of the following descriptions :
1. The sensory cells that helps in hearing.
2. The part that is responsible for static balance of the body.
3. The membrane covered opening that connects the middle ear to the inner ear.
4. The fluid present in the middle chamber of cochlea.
5. The structure that maintains dynamic equilibrium of the body.
State the exact location of the Organ of Corti
A fluid that occupies the larger cavity of the eye ball behind the lens is
___________.
What is the function of ear ossicles?
Name the following:
The nerves which transmit impulse from ear to the brain.
Differentiate between members of the following pair with reference to what is asked in bracket.
Dynamic balance and static balance (Definition)
State whether the following statements are true (T) or false (F). If false, correct them by changing any one single word in each.
Semi-circular canals are concerned with static (positional) balance.
Given below is certain structure. Write against them its functional acivity.
organ of corti and ……………….
Where is the Cochlea located? Briefly mention its function.
Draw a labelled diagram of the inner 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?
State the Location:
Semicircular canals
Name the three ossicles of the middle ear.
List the causes of noise pollution.
The part of the inner ear which is responsible for hearing is ______.
Define the following term:
Ear ossicles
