The Obama campaign has raised more than $118 million for the 2012 election, with nearly half coming from individuals giving in aggregate $200 or less, according to the Campaign Finance Institute.
The intestinal epithelium is the cell tissue that lines the large and small intestine. It serves primarily to take part in the digestive process, but it also takes part in the function of the immune system.The epithelium of the intestine is simple columnar, and is nonciliated.Epithelium is a tissue that is made up of a variety of types of cells. It covers the surface of the body and organs, as well as forming the inner lining of body cavities and hollow organs.he epithelium of the intestine is simple columnar, and is nonciliated. Epithelium is a tissue that is made up of a variety of types of cells. It covers the surface of the body and organs, as well as forming the inner lining of body cavities and hollow organs.
Epithelial Tissue & functions, types of epithelia in digestive tract. Epithelial Tissue. Epithelium is an animal tissue and is one of the four basic types of tissues in animal. These tissues cover the structures in the whole body and line cavities. They also form different types of glands.Selective absorption, secretion, transport across cells, protection and detecting sensation are its functions.his tissue has cells that are clustered tightly. This tissue is avascular which implies that it should get nourishment through the diffusion of the substances from the connective tissue that is underlying via basement membrane. Types of Epithelia in Digestive tract. Epithelium lines up the digestive tube.