emigration

emigration definition - medical

em·i·gra·tion (ĕmˌĭ-grāˈshən)

noun
The passage of white blood cells through the walls of small blood vessels.

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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