0 Talk Protoplasm Edit History Protoplasm is a basic substance present in the cells and anatomy of many lifeforms, including the many forms of carbon-based animals and humanoids. Gelloids are composed largely of protoplasm. (DS9 novel: Devil in the Sky) External linkEdit Protoplasm article at Wikipedia, the free encyclopedia. Read more Chitin is a hard, semitransparent material found throughout the natural world. The exoskeletons... Chitin Ironwood was a type of hard wooden material. Ironwood could be cultured from single cells into... Ironwood An orvat was a type of gemstone of undetermined origin. In 2376, Ishka owned an outfit that had... Orvat Related Categories Categories: Materials and substances | Physiology Add category