companion artery to sciatic nerve
[ kəm-păn′yən ]
An artery with its origin in the inferior gluteal artery, with distribution to the sciatic nerve, and with anastomoses to the branches of the deep artery of the thigh.
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- companion animal,
- companion cell,
- companion ladder,
- companion piece,
- companion planting,
- companion set
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.