tympana

A doctor examines a patient's tympana with an otoscope.

Definition

1. Noun (plural of ):
   • Anatomy: The "tympana" are the eardrums, the thin membranes in the middle ear that vibrate in response to sound waves.
   • Architecture: In classical architecture, "tympana" are the triangular or semicircular spaces within a pediment, often decorated with sculpture.
   • Zoology: In insects or amphibians, "tympana" are hearing organs or membranes located on the body surface (e.g., on the legs of grasshoppers or the sides of frogs).

Usage Examples

• (The eardrums were checked for health issues.)
• (The pediment spaces were decorated with sculptures.)
• (These membranes help them hear.)

Advanced Usage

• "tympanic membrane": Another term for the eardrum, often used in medical contexts.

  • The tympanic membrane is essential for hearing. (The eardrum is crucial.)

• "tympanic cavity": The air-filled space behind the eardrum.

  • Infection in the tympanic cavity can cause hearing loss. (The middle ear space.)

Variants and Related Words

• Tympanum (singular): The singular form of "tympana."

  • Each ear has one tympanum. (One eardrum.)

• Tympanic (adj): Relating to the eardrum or the middle ear.

  • The tympanic reflex protects the ear from loud sounds. (The eardrum's response.)

• Tympanites (n): A medical condition involving abdominal swelling due to gas.

  • The patient suffered from tympanites after surgery. (Abdominal distension.)

Synonyms

• Eardrum: The common term for the membrane in the ear (anatomy).
• Pediment space: In architecture, the area within a pediment (though less precise).

Related Idioms (none directly applicable)

• No common idioms use "tympana," but related expressions include:
  • "To have a tympanic ring": (rare) a reference to the bone supporting the eardrum, used in anatomy discussions.

Phrasal Verbs (none applicable)

• "Tympanum" does not form phrasal verbs.