What Is bulk REO? Bulk REO is when a lender has so many repossessed properties that it decides to sell them in bulk to investors. The government-sponsored agencies, Fannie Mae and Freddie Mac, as well as the FHA (Federal Housing Administration) have sold REO's in bulk, as have several of the largest banks.
Thick Filaments and its purpose. Thick filaments in a muscle fiber are made of many molecules of the protein myosin. Each myosin molecule has a fibrous tail region and a globular head. For clarity, only one head is shown here. Thin filaments are twisted chains made of the globular protein actin.
Above: Diagram of the structure of a muscle fibre, indicating a single myofibril (top right). Above: Diagram of the structure of a muscle fibre, indicating a single myofibril (top right). Each myofibril consists of two types of protein filaments. They are thin filaments and thick filaments.his Section is about The Anatomical Structures of Muscles. To read about other related terms use the links on the. left-hand side of this page. Click here for more textbooks. Myofibril is the name given to cylindrical structures that extend along the complete length of each muscle cell.