Eustachian
Appearance
Eustachian, meaning "discovered by, described by or attributed to Eustachi" (Latin name Eustachius) may refer to:
Anatomy
[edit]- Eustachian tube, an anatomical passage that links the ears to the sinuses
- Eustachian valve, a valve of the heart
Medicine
[edit]- Eustachian catheter, a medical instrument which became obsolete after the invention of politzerization.