What does Muscular Dystrophy affect?

What does Muscular Dystrophy affect?

• A. The ability to hear
• B. The voluntary muscular system
• C. The nervous system
• D. The respiratory system

Answer: (B)

Muscular dystrophy primarily affects the voluntary muscular system. This group of genetic disorders is characterized by progressive weakness and degeneration of the skeletal muscles, which are responsible for voluntary movements such as walking, running, and lifting. As the condition progresses, individuals may experience significant muscle wasting and loss of function due to the degeneration of muscle fibers. Muscular dystrophy does not directly impair hearing, the nervous system, or the respiratory system in a primary capacity. While some individuals with muscular dystrophy may experience respiratory complications as the disease advances, the primary impact is on the muscles themselves, which is why the voluntary muscular system is the correct choice in this context. Thus, understanding the core function of muscular dystrophy helps clarify its primary effects on body systems.

Muscular dystrophy primarily affects the voluntary muscular system. This group of genetic disorders is characterized by progressive weakness and degeneration of the skeletal muscles, which are responsible for voluntary movements such as walking, running, and lifting. As the condition progresses, individuals may experience significant muscle wasting and loss of function due to the degeneration of muscle fibers.

Muscular dystrophy does not directly impair hearing, the nervous system, or the respiratory system in a primary capacity. While some individuals with muscular dystrophy may experience respiratory complications as the disease advances, the primary impact is on the muscles themselves, which is why the voluntary muscular system is the correct choice in this context. Thus, understanding the core function of muscular dystrophy helps clarify its primary effects on body systems.