part_of part of part of immediately_deep_to develops_from develops from develops from odontogenic papilla dentinal papilla papilla dentis pharyngeal tooth mesenchyme dental papilla tooth mesenchyme odontogenic condensation A condensation of odontoblasts that forms the part of a tooth germ that gives rise to dentin and pulp in the mature tooth. It lies below a cellular aggregation known as the enamel organ. dermal papilla uncondensed odontogenic mesenchyme tooth enamel organ developing mesenchymal condensation mesenchyme derived from head neural crest tooth bud