Per Item Fee. Payment processors charge a Per Item Fee for each transaction a merchant processes. Along with the Discount Rate, the Per Item Fee is part of the âPlusâ of the Interchange Plus pricing system. Host Merchant Services charges a $0.10 Per Item Fee, however it is not charged for each individual âitemâ paid for.
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.
MD. 1. Any of a group of progressive muscle disorders caused by a defect in one or more genes that control muscle function and characterized by gradual irreversible wasting of skeletal muscle.2. Duchenne's muscular dystrophy.oun. 1. muscular dystrophy-any of several hereditary diseases of the muscular system characterized by weakness and wasting of skeletal muscles. dystrophy.