Note the relationship between the first two words and suggest the suitable word/words for the fourth place. Ear pinna : Auricle :: Inner ear : ______.

Note the relationship between the first two words and suggest the suitable word/words for the fourth place.

Ear pinna : Auricle :: Inner ear : ______.

रिकाम्या जागा भरा

Ear pinna : Auricle :: Inner ear : Membranous Labyrinth.

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पाठ 11: Sense Organs - Review Questions [पृष्ठ १५८]

पाठ 11 Sense Organs
Review Questions | Q B. 2. (d) | पृष्ठ १५८

Explain how the human ear works.

State the exact location of the Ciliary body

Given below is certain structure. Write against them its functional acivity.

organ of corti and ……………….

Name the part of the ear associated with dynamic balance.

Draw a neat and labelled diagram of the human ear. With the help of this diagram, explain the construction and working of the human ear.

Differentiate between:

The middle ear and Inner ear.

State the Location:
Semicircular canals

Long answer question

Draw the neat labelled diagram of the human ear.

The hearing range of the human ear is ______.

Draw a neat and well labelled diagram of the membranous labyrinth found in the inner ear.
Based on the diagram drawn above in (i), give a suitable term for each of the following descriptions:
1. The structure responsible for hearing.
2. The sensory cells that help in hearing.
3. The membrane-covered opening that connects the middle ear to inner ear.
4. The nerves that carry impulses from the ear to the brain.
5. The tube which equalises the air pressure on either side of the ear drum.