E-mail. Discuss (3). Reuben (or Reuven, as it is pronounced in Hebrew) was the name of the oldest of Jacob 's twelve sons, fathers of the twelve tribes. The Torah records when he was given this name and as well as its meaning.But first a little background information: Jacob had intended to marry Rachel, but was tricked by his father-in-law into first marrying Leah â Reuben's mother.he Torah records when he was given this name and as well as its meaning. But first a little background information: Jacob had intended to marry Rachel, but was tricked by his father-in-law into first marrying Leah â Reuben's mother.
Endothelial cells perform a variety of essential functions in the body. One of the primary functions of endothelium is to act as a semi-permeable barrier between body fluids (blood and lymph) and the organs and tissues of the body.
Given the wide distribution, epithelial cells perform a variety of functions: protection (skin), absorption (intestine), secretion (glands), excretion (kidney), gas exchange (lung and blood vessels). To perform these functions, epithelia assemble into different structures. List the junctional complexes that hold epithelial cells together and their primary functions. 2  List the functions of the basement membrane and how epithelial cells attach to the basement membrane.