牙髓组织是一种过渡型的疏松结缔组织,称为粘液性结缔组织,它由细胞、纤维、血管、神经和基质构成,包含在坚硬的牙髓腔内,通过狭窄细小的根尖孔与其它组织相连。牙髓组织的基质中含有很多细小的胶原纤维网和粘多糖,牙髓组织的代谢必须通过牙髓的基质作为媒介,基质具有粘性,一旦 Pulp tissue is a transitional form of loose connective tissue called mucinous connective tissue consisting of cells, fibers, blood vessels, nerves and stroma contained in a hard pulp cavity that passes through narrowed apical foramen and Other organizations are connected. Pulp tissue contains many small collagen network and mucopolysaccharide matrix, pulp tissue metabolism must be through the pulp matrix as a medium, the matrix has a sticky, once the