Figure 8From: The contributions of muscarinic receptors and changes in plasma aldosterone levels to the anti-hypertensive effect of Tulbaghia violacea Effect of T. violacea (30, 60 and 120 mg/kg) on BP (a) and HR (b) after atropine pre-treatment. PP is pulse pressure. Values are presented as mean ± SEM. * Indicates statistical significance.Back to article page