part of part of composed primarily of ameloblast dental epithelium tooth enamel organ inner dental epithelium http://upload.wikimedia.org/wikipedia/commons/e/e3/Cervical-loop.png Inner layer of cells of the dental organ, nearest the odontogenic papilla, and composed of ameloblasts. NCIT:C32804 UBERON:0006951 inner enamel epithelium Wikipedia:Inner_enamel_epithelium The location of the enamel organ where the outer and inner enamel epithelium join is called the cervical loop UMLS:C1512780 epithelium enameleum internum internal enamel epithelium This layer is first seen during the bell stage BTO:0003463 Inner layer of the dental organ, composed of ameloblasts.[TAO] ZFA:0005136 TAO:0005136