This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: C.N.S, Subject name: Medicine
All are congential myopathies except 
Select and explain. 
A. Central Core myopathy, B. Centronuclearmyopathy, C. Z band myopathy, D. Nemalin myopathy
C: Z band myopathy
Answer: C: Z band myopathy 
Explanation: *Congenital myopathies are centralcoremyopathies,nemaline(rod)myopathies,centronuclear (myotubular)myopathies. Nemaline myopathy (also called rod myopathy or nemaline rod myopathy) is a congenital, hereditary neuromuscular disorder with many symptoms that can occur such as muscle weakness, hypoventilation, swallowing dysfunction, and impaired speech ability Ref Harrison20th edition pg 2378