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प्रश्न
Choose the Odd One Out:
विकल्प
Eustachian tube
Basilar membrane
Taste buds
Auditory ossicles
उत्तर
Taste buds
APPEARS IN
संबंधित प्रश्न
Deafness is causal due to the rupturing of the Pinna.
Mention the exact location of the Semi-circular canals
fill in the blanks with suitable functions: Ciliary body and __________.
Differentiate between the Rods and Cones of Retina (Type of pigment)
The ear ossicle which is attached to the tympanum.
Differentiate between Near vision and Distant vision (shape of the eye lens)
Perilymph or endolymph (Which one surrounds the organ of Corti ?)
Which part of our ear is shaped like a snail shell?
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 a set of five parts. Rewrite them in correct sequence.
Cochlea, tympanum, auditory canal, ear ossicles, oval window.
Where is the Cochlea located? Briefly mention its function.
What is the biological term for the three small bones present in the middle ear collectively?
Name the part of the ear associated with hearing.
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?
Give the main function of the following:
Cochlea
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.
Choose the correct answer.
Canal joining middle ear to pharynx ___________
Verify experimentally the laws reflection of sound.
State the functions of the following:
Auditory nerve
- Draw a neat and well labelled diagram of the membranous labyrinth found in the inner ear.
- Based on the diagram drawn above in (i), give a suitable term for each of the following descriptions:
- The structure responsible for hearing.
- The sensory cells that help in hearing.
- The membrane-covered opening that connects the middle ear to inner ear.
- The nerves that carry impulses from the ear to the brain.
- The tube which equalises the air pressure on either side of the ear drum.
