Advertisements
Advertisements
प्रश्न
Differentiate between:
Cochlea and Concha.
Advertisements
उत्तर
| Cochlea | Concha |
| (i) It is a part of the inner ear. | It is the ear pinna of cartilage. |
| (ii) It contains the organs of hearing. | It collects the sound waves. |
APPEARS IN
संबंधित प्रश्न
Which part of our body helps us in maintaining the body balance?
Answer the following:
Which part of the ear determines the pitch of a sound?
State the exact location of the Ciliary body
The three parts of human ear contributing in hearing are-
With reference to the human ear, answer the question that follow:
Give the technical term for the structure found in the inner ear.
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.
Write whether the following is true or false:
Vitreous chamber is present in ear in humans.
Complete the following sentence with appropriate Word
The sequence of ear ossicles of vertebrates starting from the tympanum is:
Note the relationship between the first two words and suggest the suitable word/words for the fourth place.
Semi-circular canal : Ampulla :: Cochlea : ______.
Given below is the diagram of a part of the human ear. Study the same and answer the questions that follow:
 |
- Give the collective biological term for Malleus, locus and Stapes.
- Name the parts labelled A, B and C in the diagram.
- State the functions of the parts labelled 'A' and 'B'.
- Name the audio receptor region present in the part labelled 'A'.
