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प्रश्न
Name the part of the inner ear that is responsible for static balance in human beings.
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उत्तर
- The ampulla is a part of the human ear that maintains static balance.
- The inner ear consists of three semicircular canals that are placed at right angles.
- Each canal has a wider terminus with sensory cells for static balance (ampulla).
- Semicircular canals maintain static equilibrium in humans.
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संबंधित प्रश्न
Explain the following:
Mechanism through which a sound produces a nerve impulse in the inner ear.
Answer the following:
Which part of the ear determines the pitch of a sound?
Name the three tiny bones present in the middle part of ear.
Name the following:
Part of internal ear related to balance.
The diagram alongside represents the structure found in the inner ear. Study the same and then answer the questions that follow:
(i) Name the parts labelled A, B, C and D.
(ii) Name the parts of the ear responsible for transmitting impulses to the brain.
(iii) Name the part labelled above which is responsible for:
1. Static equilibrium. 2. Dynamic equilibrium. 3. Hearing
(iv) Name the audio receptor cells which pick up vibrations.
(v) Name the fluid present in the inner ear.
Complete the following sentence with appropriate Word
The parts of the human ear concerned with hearing are :
Name the three ossicles of the middle ear.
The part of the ear that collects the sound from the surroundings is ______.
Vibrating particles travel all the way from the vibrating objects to the ear.
The spiral organ possessing sensory cells for hearing is ______.
