The mechanism by which neostigmine improves contraction of myasthenic muscle involves:
A. Repetitive binding of the acetylcholine molecules to the same receptors at the muscle endplate
B. Diffusion of acetylcholine released from motor
nerve endings to a wider area activating neighbouring receptors
C. Activation of motor end-plate receptors by
neostigmine molecules themselves
D. All of the above
A. Repetitive binding of the acetylcholine molecules to the same receptors at the muscle endplate
B. Diffusion of acetylcholine released from motor
nerve endings to a wider area activating neighbouring receptors
C. Activation of motor end-plate receptors by
neostigmine molecules themselves
D. All of the above