Muscular dystrophy is a progressive degeneration of skeletal muscles done mostly due to genetic disorder.

Myasthenia gravis is an autoimmune disorder affecting neuromuscular junction leading to fatigue, weakening, and paralysis of skeletal muscles.

Osteoporosis is a bone disease that occurs when the body loses too much bone, makes too little bone, or both and is called as porous bone.

Botulism is an infection caused by the bacteria Clostridium botulinum.