Advertisements
Advertisements
प्रश्न
(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.
Advertisements
उत्तर
(i)
(ii)
1: Cochlear duct
2: Semicircular canal
3: Oval window
4: Endolymph
5: Sensory cells in semicircular canals
APPEARS IN
संबंधित प्रश्न
Eye : Optic nerve : : Ear : ___________
Differentiate between members of the following pair with reference to what is asked in bracket.
Semi-circular canal and cochlea (Senses perceived)
Differentiate between members of the following pair with reference to what is asked in bracket.
Dynamic balance and static balance (Definition)
Where is the Cochlea located? Briefly mention its function.
Give the main function of the following:
Cochlea
Draw a labeled diagram of the inner ear. Name the part of the inner ear that is responsible for static balance in human beings.
State the functions of the following:
Semi-circular canals
In the inner ear, the pressure variations are turned into electrical signals by the ______.
______ is the smallest bone in the human body.
State the functions of the following:
Auditory nerve
