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ampulla
In anatomical contexts, this term describes a specific structural widening of a tube, often serving as a reservoir or a junction point. It is a technical term used primarily in medicine and biology to describe organs like the ampulla of Vater or the ampulla of the semicircular canals in the ear.
In a clinical or pharmaceutical setting, the term refers to a sealed glass container. Unlike a vial, which typically has a rubber stopper for multiple uses, an ampulla is designed for single-use and must be snapped open, making it a distinct piece of medical equipment.
Meanings
Examples
The sensory cells are located within the ampulla of the semicircular canals.
Carefully snap the neck of the glass ampulla to access the medication.
The egg is typically fertilized in the ampulla of the fallopian tube.
I need to prepare one ampulla of epinephrine for the patient.
The anatomical structure is characterized by a widened ampulla.
The anatomical structure is characterized by a widened ampulla.
Check if the ampulla is sealed properly before administration.
The fluid moves through the ampulla during head rotation.
He held the small glass ampulla up to the light to check for particles.