Advertisements
Advertisements
Question
With reference to the human ear, answer the question that follow:
Name the three small bones present in the middle ear. What is the biological term for them collectively ?
Advertisements
Solution
Malleus, incus and stapes
RELATED QUESTIONS
Write short notes on the following Ear ossicles
(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.
Given below is a set of five parts. Rewrite them in correct sequence.
Cochlea, tympanum, auditory canal, ear ossicles, oval window.
Name the three ear ossicles.
Name the following:
The ear ossicle in contact with the oval window of the inner ear.
Complete the following sentence with appropriate word :
________ is the organ of balance and hearing in the body.
State the functions of the following:
Semi-circular canals
Choose the Odd One Out:
The spiral organ possessing sensory cells for hearing is ______.
Note the relationship between the first two words and suggest the suitable word/words for the fourth place.
Semi-circular canal : Ampulla :: Cochlea : ______.
