1. Plural of canula; small tubes inserted into the body to deliver or remove fluids, or to keep a vein open for medical procedures.
Usage: Medical/clinical term; Also spelled 'cannulae' (more common in British English); Singular form is 'canula' or 'cannula'

Examples

• The nurse inserted several canulae into the patient's arms for the IV lines.
• Sterile canulae are essential equipment in any operating room.
• The doctor used canulae to administer medication directly into the bloodstream.
• Multiple canulae were placed to monitor the patient's vital signs during surgery.
• The hospital stock room maintains a large supply of disposable canulae.