Parasympathetic pathway of the ANS Poster

The autonomic nervous system (ANS or visceral nervous system or involuntary nervous system) is the part of the peripheral nervous system that acts as a control system for visceral functions. The ANS affects heart rate, digestion, respiratory rate, salivation, perspiration, pupillary dilation, urination. It divides into two subsystems: the parasympathetic nervous system (PSNS) and sympathetic nervous system (SNS). Scientifically accurate. Great for school science lab, doctor , chiropractor offices, clinic, hospital,... for educational purposes. Vector file scalable to any size without losing resolution. Check out my store for more medical illustrations, both serious and fun stuffs. All images are made by myself, a scientist. If you rather need a soft copy of the images, please visit my website at www.alilamedicalimages.com