Auditory System | MCQs

Explanation

Sensory hair cells are specialized cells in the cochlea, the spiral-shaped organ of hearing in the inner ear.

These hair cells convert sound vibrations into electrical signals that are transmitted to the brain, allowing us to hear.

Explanation

• The visible part of the ear is called the External Ear 
• It is also known as the Pinna or Auricle.
• It is the outer, cartilaginous structure that protrudes from the side of the head and collects sound waves, directing them into the ear canal.

Explanation

• The Ear is made up of both internal and external parts.
• The external part is the visible outer ear.
• The internal parts include the middle ear and the inner ear.
• Which contain the cochlea and the vestibular system.

Explanation

• The Ear is the body part responsible for hearing and maintaining the body's balance.
• The ear consists of the outer ear, middle ear, and inner ear.