spiro-

spiro- definition - medical

spiro- or spir-

prefix
  1. Spiral; coil; coil-shaped: spirillar.
  2. Breath; breathing; spirograph.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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