Advertisements
Advertisements
प्रश्न
What is the function of ear ossicles?
Advertisements
उत्तर
Function of ear ossicles:
- Ear ossicles once set in vibrations transmit the vibration to the oval window which sets the cochlear fluid into vibration.
संबंधित प्रश्न
For human ears, the audible range is 20 Hz to 20,000 Hz.
(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.
The ear ossicle which is attached to the tympanum.
Name the following:
The ear ossicle attached to the tympanum.
With reference to the human ear, answer the question that follow:
Name the nerve, which transmits messages from the ear to the brain.
Given below is the diagram of a part of the human ear. Study the same and answer the questions that follow:
 |
Give the collective biological term for Malleus, locus and Stapes.
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?
What is the function of three tiny bones in the ear ?
Name the three ossicles of the middle ear.
Mention the name of passage is the outer ear which carries sound waves to the eardrum.
