DC plan because the DC component of the hybrid is designed to replace less of the employeeâs income. Employer bears the risk of investment loss for the floor benefit, but risk can be mitigated by establishing a conservative floor benefit. Employee bears the risk for the variable component of the benefit because the goes up if
Definition. Muscular dystrophy is a group of diseases that cause progressive weakness and loss of muscle mass. In muscular dystrophy, abnormal genes (mutations) interfere with the production of proteins needed to form healthy muscle. There are many different kinds of muscular dystrophy.
1 Central nervous system disorders such as multiple sclerosis and cerebral palsy. 2  Spinal cord abnormalities, including disease, trauma, and degeneration. 3  Peripheral nerve diseases. 4  Degenerative muscle diseases such as muscular dystrophy, myotonic dystrophy and myositis.