NEET 2022 Biology question

Which of the following is a correct match for disease and its symptoms?

• (A)Muscular dystrophy - An auto immune disorder causing progressive degeneration of skeletal muscle
• (B)Arthritis - Inflammed jointsCorrect
• (C)Tetany - High Ca level causing rapid spasms.
• (D)Myasthenia gravis - Genetic disorder resulting in weakening and paralysis of skeletal muscle