Fig. 8From: The in vitro effect of delta-9-tetrahydrocannabinol and cannabidiol on whole blood viscosity, elasticity and membrane integritya Blood film of cells exposed to 1:1, THC:CBD extract. Blood film showing red cell changes in 1:1 THC:CBD extract—marked red cell agglutination with red cell degeneration. Scale = 100 μm. b Blood film of cells exposed to 4:1, THC:CBD extract. Blood film showing red cell changes in 4:1 THC:CBD extract—marked red cell degeneration; hardly any intact RBCs on film. Scale = 100 μmBack to article page