auditory ossicle

Thân thiện

A doctor points to an auditory ossicle on a large anatomical diagram.

Definition

1. Noun:
   • A small bone in the middle ear: An auditory ossicle is one of the three tiny bones located in the middle ear cavity. These bones form a chain that mechanically transmits and amplifies sound vibrations from the eardrum (tympanic membrane) to the fluid-filled inner ear.

Examples of Usage

• Noun:
  • The malleus, incus, and stapes are the three auditory ossicles.
  • Damage to an auditory ossicle can cause conductive hearing loss.
  • The vibration is passed from the eardrum to the auditory ossicles.

Advanced Usage

• Ossicular chain: This term refers to the connected series formed by the three auditory ossicles.
  • The ossicular chain efficiently transfers acoustic energy.

Variants and Related Words

• Ossicle (n): A general term for any small bone, often used in anatomical contexts.
  • The patella is an example of a sesamoid ossicle.

Synonyms

• Middle ear bones: A descriptive synonym.
• Ossicles: A shorter, more general term that implies the auditory ones when used in this context.

Related Phrases

• Ossicular discontinuity: A medical condition where the connection between the auditory ossicles is broken.
• Ossicular reconstruction: A surgical procedure to repair or replace damaged auditory ossicles.

Học thuật

Noun

1. ossicles of the middle ear that transmit acoustic vibrations from the eardrum to the inner ear