It has been given a variety of names, such as "ground substance", "hyaloplasm", and others.
The part of the embryonic mesoderm, consisting of loosely packed, unspecialized cells set in a gelatinous ground substance, from which connective tissue, bone, cartilage, and the circulatory and lymphatic systems develop.
Impact of ground substance on mechanical composition of soil in Guizhou Province
國文精選館
