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If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
Customer service
All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
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The Faculties: Brain/Liver/Heart Divine Spirit/Preserve Species/Preserve Individual Intellect/Attraction to Pleasure/Avoidance of Pain Cognition/Affect/Behavior Nervous Energy/Natural Energy/Vital Energy Avicenna in his Law of Natural Healing (Canon of Medicine), Lecture 5, describes the three faculties that are referred to in many different ways falls under general physiology. It also contains O. Cameron Gruner s extensive endnotes.
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