Hemp pulp paper can be made without chemicals from the hemp hurd. Most hemp paper made today uses the entire hemp stalk, bast and hurd. High-strength fiber paper can be made from the hemp baste, also without chemicals. The problem with today's paper is that so many chemicals are used to make it.
The numbers 1 through 8 and a unique symbol are used to identify the teeth in each quadrant. The numbering runs from the center of the mouth to the back. In the upper right section of the mouth, for example, tooth number 1 is the incisor (flat, front tooth) just to the right of the center of the mouth. The numbers continue to the right and back to tooth number 8, which is the wisdom tooth (third molar.)
The FDI Dental Numbering System for Children's Teeth. For children, the mouth is divided into quadrants numbered from 5 to 8 clockwise starting from the upper-right from the dentist's view. (The patient's right corresponds to tooth chart's left side).