In myasthenia gravis blocking antibody binds to ______.
-
acetylcholine
-
dopamine
-
acetylcholine receptor
-
axons
-
TSH receptors
C
Correct answer
Explanation
Acetylcholine receptor. In myasthenia gravis auto antibody binds to the acetylcholine receptors on the motor end plate of the muscle blocking the normal binding of acetylcholine also induced compliment mediated lysis of cells.