English

What is the Function of Ear Ossicles?

Advertisements
Advertisements

Question

What is the function of ear ossicles?

Short/Brief Note
Advertisements

Solution

Function of ear ossicles:

  • Ear ossicles once set in vibrations transmit the vibration to the oval window which sets the cochlear fluid into vibration.
shaalaa.com
  Is there an error in this question or solution?
Chapter 8: The Nervous System and Sense Organs - State the Function

APPEARS IN

ICSE Biology [English] Class 10 ICSE
Chapter 8 The Nervous System and Sense Organs
State the Function | Q 10

RELATED QUESTIONS

Explain how the human ear works.


Which part of our body helps us in maintaining the body balance?


  1. Draw a well-labelled diagram of the membranous labyrinth found in the inner ear.
  2. Based on the diagram drawn above in (i), give a suitable term for each of the following descriptions:
    1. The sensory cells that help 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.

Give biological explanations for We should not put sharp objects into our ears.


The three parts of human ear contributing in hearing are-


What is the biological term for the three small bones present in the middle ear collectively?


With reference to the human ear, answer the question that follow:

Name the nerve, which transmits messages from the ear to the brain.


Why should we not put a pin or pencil in our ears ?


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.


With reference to human ear answer the question that follow:

Name the part of the ear associated with the amplification of vibrations.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×