Lesions
Unilateral lesion usually causes contralateral anaesthesia (loss of pain and temperature). Anaesthesia will normally begin 1-2 segments below the level of lesion, affecting all caudal body areas. This is clinically tested by using pin pricks.
Read more about this topic: Spinothalamic Tract
Famous quotes containing the word lesions:
“Not that success, for him, is sure, infallible.
But never has he been afraid to reach.
His lesions are legion.
But reaching is his rule.”
—Gwendolyn Brooks (b. 1917)