How can the muscular system be harmed by the effects of?
The process of metabolizing alcohol in the body creates a toxic substance ( acetaldehyde ), which can increase the risk for numerous forms of cancer. Chronic alcohol use can lead to many conditions that can affect the muscles, such as rhabdomyolysis where muscle tissue breaks down and releases toxins in the bloodstream.
What are the diseases and disorders of the muscular system?
Elevations in plasma enzymes, myoglobinemia, and abnormal muscle histology and ultrastructure are concluded to be associated with the inflammatory response. High tension in the contractile-elastic system of muscle results in structural damage to the muscle fiber and plasmalemma and its epimysium, perimysium,…
What are the functions of the muscular system?
The muscular system permits movement, helps to circulate blood throughout the body, and to maintain posture. The largest of the three systems, the musculoskeletal system includes the muscles, tendons, ligaments, and bones.
What causes weakness in the muscles of the skeletal system?
Myasthenia gravis (MG): MG is a neuromuscular disease that causes weakness of the skeletal muscles, resulting from impaired communication between nerve cells and muscles. Because the impairment reduces crucial muscle contractions, muscle weakness eventually occurs.
What can cause damage to the muscular system?
It could be caused by various conditions like hormonal disorder, auto-immune problem, genetic factor, infections, cancer or misuse of the muscle. 1. Muscular Dystrophy In this genetic disease, a group of muscle diseases cause the damage of muscle fiber. There is no specific cure for it and the symptoms include weakness, immobility and imbalance.
Which is the most common disease of the muscular system?
This is another one the muscular system diseases. Fibromyalgia is a chronic and debilitating muscle disorder. It causes pain, fatigue, tenderness and stiffness of muscles. It is considered a genetic disorder and affects more women than men.
How does muscular dystrophy affect the muscular system?
Muscular dystrophy (MD) is a group of muscle diseases characterized by the creation of non-functional muscle proteins that weakens muscles and impairs proper function. Specifically the proteins dystrophin and the dystrophin protein complexes are altered and nonfunctional, unable to join with actin filaments.
How are musculoskeletal disorders affect the human body?
Musculoskeletal disorders (MSDs) are conditions that can affect your muscles, bones, and joints. MSDs include: MSDs are common. And your risk of developing them increases with age. The severity of MSDs can vary. In some cases, they cause pain and discomfort that interferes with everyday activities.