Fig. 5From: Effects of anandamide in migraine: data from an animal modelMicrographs of representative sections of the nucleus trigeminalis caudalis and area postrema of rats treated with nitroglycerin (NTG) (a–c) or pre-treated with anandamide (AEA) before receiving NTG (b–d). AP area postrema, NTC nucleus trigeminalis caudalisBack to article page