Final answer:
Muscular dystrophy is a hereditary disorder that causes progressive destruction of muscle fibers. There is no cure for this condition.
Step-by-step explanation:
Muscular dystrophy is a hereditary disorder in which muscle fibers are progressively destroyed.
It is caused by defective proteins in muscle cells and is characterized by skeletal muscle weakness and the death of muscle tissues.
Unfortunately, there is currently no cure for muscular dystrophy.