Definition, Meaning & Synonyms
auricle
noun
/ˈɔːrɪkəl/
Definition
The auricle is a part of the heart that receives blood from the veins and is particularly associated with the atria, or upper chambers, of the heart.
Examples
- The auricle of the heart plays a crucial role in the cardiac cycle.
- He was fascinated by the intricate structures of the auricle in the ear.
Meaning
In anatomy, the auricle can also refer to the external part of the ear, known as the pinna, which helps to collect sound waves.
Synonyms
- Ear (for external auricle)
- Atrium (for heart auricle)
