(English Medium) ICSE Class 10 - CISCE Question Bank Solutions

Mention, if the following statement is True or False
Cochlea of the ear is concerned with the sense of balance.

Mention, if the following statement is True or False
Deafness is caused due to the rupturing of the pinna.

State the Location:
Semicircular canals

State the functions of the following:

Semi-circular canals

State the Function:
Endolymph

 Choose the Odd One Out: 

 Choose the Odd One Out: 

 Choose the Odd One Out: 

Complete the following sentence with appropriate Word
The sequence of ear ossicles of vertebrates starting from the tympanum is:

Complete the following sentence with appropriate Word
The parts of the human ear concerned with hearing are :

Choose the odd one out from the following terms and name the category to which the others belong:

Categorise the following parts under (i) external, (ii) middle and (iii) internal ear.

Ear drum, hammer, pinna, cochlea, anvil, stirrup, eustachian tube, tympanum, oval window, semi-circular canals.

State the functions of the following:

Auditory nerve

Given below is a diagrammatic representation of a part of the human ear.

1. Name the parts numbered 1-6.
2. Which parts of the ear shown here are complete.

The median canal of cochlea is filled with ______.

The part of the inner ear which is responsible for hearing is ______.

The spiral organ possessing sensory cells for hearing is ______.

Which of the following structures equalises the air pressure on either side of the tympanum?

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

Eyes: Photoreceptors :: Ears : ______.

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

Ears: Auditory nerve :: Eyes : ______.