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10 Questions

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Anatomy and Functions of the Human Ear

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Questions and Answers

Which part of the ear helps to maintain the body's equilibrium?

Middle ear

Inner ear (correct)

Outer ear

Tympanic membrane

What structures are present on the skin of the pinna and the external auditory meatus?

Dust and small insects

Fine hairs and wax (correct)

Sebaceous glands and wax

Sebaceous glands and fine hairs

What is the function of the tympanic membrane?

To separate the outer and inner ears

To prevent dust and insects from entering the ear

To maintain body balance

To collect vibrations in the air (correct)

Which part of the ear is externally bound by the tympanic membrane?

Tympanic cavity Signup and view all the answers

How many sections can the air be divided into?

Three Signup and view all the answers

Which part of the ear is responsible for collecting vibrations in the air and directing sound into the meters?

Outer ear Signup and view all the answers

What is the function of the sebaceous glands present on the skin of the pinna and the external auditory meatus?

Producing wax Signup and view all the answers

Which structure divides the outer and inner ears?

Tympanic cavity Signup and view all the answers

What are the three sections into which the ear can be divided?

Outer ear, middle ear, inner ear Signup and view all the answers

Which part of the ear helps in maintaining the body's equilibrium?

Inner ear Signup and view all the answers