asterion

[ ăs-tîrē-ŏn′, -ən ]

n.

The junction of the lambdoid, occipitomastoid, and parietomastoid sutures on the skull.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

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