Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

The small intestine is the longest part of the digestive system, measuring between 10 and 16 feet. The primary function of the intestines is to absorb nutrients and vitamins and to eliminate waste.

Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. Gordon Scott has been an active investor and technical analyst or ...