--%>
Assignment Help - homework help

Ossicular chain of middle ear

How the vibration of sound is captured by the tympanum which is transmitted through the ossicular chain of middle ear?

E

Expert

Verified

The acoustic transmission from external to the middle ear and to the internal ear is entirely mechanical. Vibration of tympanic membrane triggers vibration of hammer which then makes the incus to vibrate. Then the incus also causes the stapes to vibrate.

   Related Questions in Biology

  • Q : What are Labor Relations Labor

    Labor Relations: These relations are a broad field containing all the myriad interchanges among employers and employees. While the word is most frequently used to discuss this exchange as it relates to unionized employees, it might also refer to non-u

    		•
  • Q : Passage from blastula to next stage

    After blastula stage which is the following stage of embryonic development? Specify the passage from blastula to the next stage called?

    		•
  • Q : Explain European Economic Community

    European Economic Community (EEC): It is a group of Western European countries which have joined altogether to promote trade and economic and political cooperation. Fundamentally, the EEC symbolizes an attempt to join a group of countries into a singl

    		•
  • Q : How motor activity of left side

    How it is structurally described that the motor activity of left side of the body is controlled by the right cerebral hemisphere and vice-versa?

    		•
  • Q : Intensity - Perception Factor

    High intensity increases the chances of selection. If the message is bright, if sentences are underlined, it gets more attention than in normal case the greater the intensity of stimulus, the more likely it will be noticed.  

    		•
  • Q : Target tissues and target organs of

    What are target tissues and target organs of adenohypophyseal hormone? Answer: GH: bones, cartilages and the muscles. Prolactin: mammary glands. ACTH: the cortical p

    		•
  • Q : Four Stage Model-Group Development -

    The steps are as follows: 1)     Latent: this stage stands for latent pattern, maintenance and tension reduction. It is marked by the group's natural need to reach agreement as to its purposes, work methods, and expectation and participation obligation

    		•
  • Q : Process of organizational change What

    What are the process of organizational change impacted by technology ?

    		•
  • Q : Define Organizational learning

    Organizational learning: Through the help of decision making and ideas implementing, organization is able to create and maintain a focus on change and innovation thus also is able to maintain the change. This improves the efficiency of the organizatio

    		•
  • Q : Define Project Project : A project is a

    Project: A project is a ‘project’ regardless of whether it is technology based, for organizational/cultural change, or other complex change. A project can be a “plan” or a “scheme&rdqu

    		•