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auricular

auricular

9.6
Relating to an upper chamber of the heart called an atrium
  • adjective
  • /ɔːˈrɪkjələr/
  • Specialized
translation icon : auricular
  • The patient was diagnosed with auricular fibrillation, a common type of irregular heartbeat.

Examples

  • The doctor explained the difference between ventricular and auricular rhythms in the heart.

  • Some older medical texts use the term auricular to describe atrial contractions.

  • During surgery, the auricular region was carefully examined.

  • The doctor explained the auricular anatomy to the students.

  • The doctor explained how auricular structures in the heart help regulate blood flow.

  • Monitoring auricular activity is crucial for understanding heart health.

  • The patient had a procedure to correct an auricular arrhythmia that affected his heartbeat.

Synonyms

atrial
vsauricular
  • Specialized
8 7.2

Relating to the two upper chambers of the heart

is specific to the auricle part of the atrium rather than the whole chamber

Compounds

auricular appendage
  • Specialized
8.0

A small ear-shaped pouch on the upper front part of each heart chamber

auricular appendix
  • Specialized
8.6

A small pouch that sticks out from the front of a heart's upper chamber

auricular artery
  • Specialized
7.0

A blood vessel that carries blood to the ear

auricular cartilage
  • Specialized
7.7

A soft, firm part inside the outer ear that gives it shape

auricular infection
  • Specialized
4.6

Germs cause an ear problem, often in the outer ear, that makes the ear painful and swollen

auricular point
  • Specialized
9.9

The point at the center of the ear opening on the side of the head

auricular vein
  • Specialized
6.3

A vein that carries blood away from the ear area

Surface Forms

auricular positive

Morphology

auricular = auricula (opaque) = auricul + ar

The immediate base 'auricula' is not a familiar English word and the derivation to 'auricular' is not transparent to most learners.

Etymology

The word auricular is also used for the heart because doctors named a small ear-like part the auricle, from Latin auricula 'little ear'. So, auricular can mean 'relating to the atrium' of the heart because that part looks like a small ear.