This is also heterogeneous, i.e. a composite of carbon-poor iron and cementite. Going to very fast cooling (quenching) will result in a single-phase (not composite) material called martensite. Here the carbon doesn't have time to exit the iron, and this martensite phase is very hard, but also normally too brittle.
Epithelial tissue - to cover the inner and outer surfaces of the stomach The stomach is one of the organs that form the digestive system. The stomach contains various tissues, and each tissue is made of a particular type of cell. In order of increasing size and complexity: cells â tissues â organ (the stomach) â organ system (the digestive system)
Which type of tissue covers body surfaces and lines cavities? Epithelial tissue is one of the four types of tissue in the body (nervous, muscular, and connective being the other three) that lines the body cavities. It is also found in thâ¦e skin, which is the organ that covers most of the body's surface. Pam Hurston. + 2 others found this useful.