What does the suffix sis mean? The suffix sis is used to form nouns of action from verbs such as the process, state, or condition. Examples include thesis and aphesis. The suffix is Greek in origin.
1. fat cell-cells composed of fat. adipose cell. somatic cell, vegetative cell-any of the cells of a plant or animal except the reproductive cells; a cell that does not participate in the production of gametes; somatic cells are produced from preexisting cells;. fat cell-cells composed of fat. adipose cell. somatic cell, vegetative cell-any of the cells of a plant or animal except the reproductive cells; a cell that does not participate in the production of gametes; somatic cells are produced from preexisting cells;
Quick Answer. Dr. Ananya Mandal explains on News Medical that lipids are mainly composed of hydrocarbons, and they are highly reduced forms of carbon. They make up the building blocks of the structure and function of living cells. According to About.com's Regina Bailey, lipids have diverse structures and functions. The main lipid groups are fats, phospholipids, steroids and waxes. Fats contain glycerol and three fatty acids. They can be either liquid or solid at room temperature. Those in liquid form are classified as oils, while those in solid form are called fats.