CIRCLE OF WILLIS

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

A ring of arteries at the base of the brain

Classified under:

Nouns denoting body parts

Hypernyms ("circle of Willis" is a kind of...):

arteria; arterial blood vessel; artery (a blood vessel that carries blood from the heart to the body)

Holonyms ("circle of Willis" is a part of...):

brain; encephalon (that part of the central nervous system that includes all the higher nervous centers; enclosed within the skull; continuous with the spinal cord)

Credits