Electric power transmission. Electric power transmission is the bulk movement of electrical energy from a generating site, such as a power plant, to an electrical substation. The interconnected lines which facilitate this movement are known as a transmission network. This is distinct from the local wiring between high-voltage substations and customers, which is typically referred to as electric power distribution. The combined transmission and distribution network is known as the power grid in North America, or just the
1 The large intestine contains all of the colon, but the colon does not contain the cecum, appendix, rectum, or anal canal.  The colon is only a part (the biggest part) of what makes up the large intestine. The colon has 4 parts - ascending colon, transverse colon, descending colon, and sigmoid colon. The anal canal, rectum, cecum, and appendix are not part of the colon.
WHAT IS THE COLON? The colon is also known as the large bowel or large intestine. It is an organ that is part of the digestive system (also called the digestive tract) in the human body. The digestive system is the group of organs that allow us to eat and to use the food we eat to fuel our bodies.