Eustachian tube helps to

Assertion:The Eustachian tube helps in equalising the pressures on either sides of the ear drum. Reason:The Eustachian tube connects the middle ear cavity with the pharynx.

Assertion:The Eustachian tube helps in equalising the pressures on either sides of the ear drum. Reason:The Eustachian tube connects the middle ear cavity with the pharynx.

Assertion:The Eustachian tube helps in equalising the pressures on either sides of the ear drum. Reason:The Eustachian tube connects the middle ear cavity with the pharynx.

Read the following statements STATEMENT A: Middle ear, which is filled with endolymph contains three ossicles which increases the amplitude of sound. Statement B :Eustachian tube helps in equalising the pressure on either side of ear drum

Read the following statements STATEMENT ( A) Middle ear, which is filled with endolymph contains three ossicles which increases the amplitude of sound. Statement-(B) Eustachian tube helps in equalising the pressure on either side of ear drum

Select the correct statement ? i. The ears perform two sensory functions, hearing and maintenance of body balance ii. The ear ossicles increases the efficiency of transmissions of sound waves to the inner ear iii. The Eustachian tube helps in equalising the pressure on either sides of the ear drum iv. The fluid-filled inner ear called labyrinth v. The membranous labyrinth is filled with a fluid called perilymph vi. The coiled portion of the labyrinth is called cochlea

Eustachian tube is meant for

In devalopment, Eustachian tube is