communicating artery

[ kə-myōōnĭ-kā′tĭng ]

n.

An artery that connects two larger arteries.
A short artery joining the two anterior cerebral arteries and completing anteriorly the circle of Willis; anterior communicating artery.
An artery with origin in the internal carotid artery, with distribution to the optic tract, cerebral peduncle, and hippocampal gyrus; and with anastomoses with the posterior cerebral artery to form the circle of Willis; posterior communicating artery.

QUIZZES

FOR LEXICAL ALIMENTATION, TAKE THIS WORD OF THE DAY QUIZ!

Nourish your vocabulary with a refresher on the words from the week of September 14–20, 2020!
Question 1 of 7
What does “blatherskite” mean?
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.