Advertisements
Advertisements
प्रश्न
Name the following:
The tube which connects the cavity of the middle ear with the throat.
Advertisements
उत्तर
Eustachian tube
APPEARS IN
संबंधित प्रश्न
Which part of our body helps us in maintaining the body balance?
fill in the blanks with suitable functions: Ciliary body and __________.
The figure below is the sectional view of a part of the skull showing s sense organ:
Name the sense organ.
Name the following:
Part of internal ear related to balance.
Give the main function of the following:
Cochlea
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.
Vibrating particles travel all the way from the vibrating objects to the ear.
Note the relationship between the first two words and suggest the suitable word/words for the fourth place.
Ear pinna : Auricle :: Inner ear : ______.
Name the part of the inner ear that is responsible for static balance in human beings.
The figure given below shows the principal parts of a human ear. Study the diagram and answer the following questions.
 |
- Label the parts 1 to 8.
- State the role of parts 6, 7 and 8.
- Why is it harmful to use a sharp object to remove ear wax? Mention the number and name of the part involved.
