SINCE 1828
Wada test
noun
Wa·da test
| \ ˈwä-də-
\
\
Medical Definition of Wada test
: a procedure for identifying which hemisphere of the brain is dominant for language and memory function and that typically involves anesthetizing one hemisphere at a time (as by the injection of amobarbital into the internal carotid artery) and having the patient perform several cognitive tasks (such as identifying words or pictures or counting backwards)
… a Wada test, is performed before neurosurgery to protect important brain processing centers from disturbance.— Jamie Talan, Newsday, 29 Jan. 2002
Comments on Wada test
What made you want to look up Wada test? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Homophone Quiz
-
- In order to judge how people felt, the senator's office hired a firm to take a
______.
Test your knowledge - and maybe learn something along the way.
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
-
Homophone Quiz
More/moor than/then two/too/to.
Take the quiz -
Liar, Liar Quiz
Test your knowledge of words for lies, liars, and those being lied to. In other words, everyone.
Take the quiz -
True or False?
Test your knowledge - and maybe learn something along the way.
Take the quiz -
SCRABBLE® Sprint
SCRABBLE® fans, sharpen your skills!
Play the game
Share Wada test
Resources for Wada test