Advertisements
Advertisements
प्रश्न
Given below is a diagram of a part of the human ear. Study the same and answer the question that follow:
State the functions of the parts labeled 'A' and 'B'.
Advertisements
उत्तर १
Cochlea helps in transmitting impulses to the brain via the auditory nerve. Semicircular canals help in maintaining dynamic equilibrium of the body.
उत्तर २
A is concerned with the sense of hearing. B is concerned with the sense of dynamic balance.
APPEARS IN
संबंधित प्रश्न
Which part of our body helps us in maintaining the body balance?
State the exact location of the Organ of Corti
State the main function of the Suspensory ligament of the eye
Sclerotic layer or choroid layer.(Which one forms the Iris ?)
Name the following:
The ear ossicle attached to the tympanum.
State whether the following statements are true (T) or false (F). If false, correct them by changing any one single word in each.
Semi-circular canals are concerned with static (positional) balance.
Name the tube which connects the middle ear to throat.
The diagram alongside represents the structure of the human ear.
(i) Write the names of the parts labelled a to g.
(ii) State briefly the functions of the parts b, d, and g.
(iii) Name the main division of the ear.
(iv) Which is the smallest bone in the human body?
(v) What is labyrinth?
Long answer question
Draw the neat labelled diagram of the human ear.
Name the part of the inner ear that is responsible for static balance in human beings.
