Cannula, used alone or in combination with other words, has several meanings. It derives from the Latin "little reed"; and often refers to a tube.

• Cannulae (archaea), hollow tubes found on the surface of some archaea, allowing them to establish contact with each other

Technology and medicine

• Cannula
  • Nasal cannula
  • Cannula transfer
  • Karman cannula
• Cannulated cow
• Cannulated screws (orthopedic implants)
• Cannula transfer or cannulation, a subset of air-free techniques used with a Schlenk line

• Cannula is a genus of straw-mimicking grasshoppers in the family Acrididae

• Cannuli (surname)

This disambiguation page lists articles associated with the title Cannula.
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