Exam questionKROK 1Pharmacy ยท 2011
A man got an injection of curarelike substance causing the relaxation of all skeletal muscles. What is its mechanism of action?
Answer options
- Block of Ca2+-channels of presynaptic membrane
- Disturbance of acetylcholine secretion
- Block of cholinergic receptors of postsynaptic membrane
- Disturbance of acetylcholine synthesis
- Disturbance of cholinesterase synthesis
Correct answer
Block of cholinergic receptors of postsynaptic membrane
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