Highly illustrated and detailed, this colorful plastic model depicts 14 primary channels, 361 acupoints and 48 extraordinary acupoints on the right side, along with, CUN markers for easy evaluation of distance between points. Suitable for teaching and learning of chinese medicine, acupuncture and massage etc. The left side is a subcutaneous view providing an invaluable look at the neural distribution, artery, vein, blood vessel and muscular structures. The left side also depicts upper and lower extremity Extra points not located on the primary channels.