A cyst is usually a small benign sac filled with a fluid of some sort depending upon the type of cyst. Fibromas (or fibroid tumors or fibroids) are benign tumors that are comp â¦ osed of fibrous or connective tissue.They can grow in all organs, arising from mesenchyme tissue. An abcess is similar to a cyst, but tends to be tender and is filled with pus, which is the result of an infectious process. They can be large or small, and some may resolve on their own, but they can cause a lot of pain, especially if they are near nerves or major organs. 57 people found this useful.
Metalloids are chemical elements that have properties common with both metals and nonmetals. Some metalloid semiconductors are able to carry an electrical charge under the right conditions, a property that allows them to be used in the production of computers and other electronic devices. Keep Learning.
colloid. (kÅl`oid) [Gr.,=gluelike], a mixture in which one substance is divided into minute particles (called colloidal particles) and dispersed throughout a second substance. The mixture is also called a colloidal system, colloidal solution, or colloidal dispersion.