The American Council on Exercise suggests that each day you consume 500 extra calories. After seven days, you will have eaten 3,500 calories, which equals one pound of weight. These 500 calories will be in addition to the calories that you need for survival.
Definition. 1  Myelodysplastic syndromes (MDS) are a group of diseases that involve dysfunction of the bone marrow. 2  There are five types of MDS. 3  The cause of MDS is unknown, but research shows that certain risk factors are associated with the disease.  A risk factor is something that increases your chance of getting a disease or condition.
Short for main distribution frame, a cable rack that interconnects and manages the telecommunications wiring between itself and any number of IDFs. Unlike an IDF, which connects internal lines to the MDF, the MDF connects private or public lines coming into a building with the internal network.