embolic stroke

a stroke caused by a blood clot, cholesterol, fibrin, or other material breaking away from the wall of an artery or the heart and traveling up the arterial tree to lodge suddenly in a smaller cerebral artery (see cerebral embolism). Embolic strokes account for approximately 30% of all strokes and are abrupt in onset.

Browse dictionary by letter

a b c d e f g h i j k l m n o p q r s t u v w x y z

Psychology term of the day

November 22nd 2024

cortical–subcortical motor loop

a loop, made up of projections between the motor cortex and structures in the basal ganglia and the thalamus, that monitors and sequences ongoing motor behaviors.