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Questions and Answers
Which of the following is true about Tetanolysin?
Which of the following is true about Tetanolysin?
- It is a neurotoxin
- It is toxic when injected parenterally
- It causes lysis of RBCs (correct)
- It increases excitability of spinal cord neurons
Which statement accurately describes the toxicity of Tetanospasmin?
Which statement accurately describes the toxicity of Tetanospasmin?
- Not toxic to humans and animals
- Toxic to humans and various animals when injected parenterally (correct)
- Toxic only by the oral route
- Toxic only when inhaled
What is the effect of Tetanospasmin when injected parenterally?
What is the effect of Tetanospasmin when injected parenterally?
- It is not toxic by the oral route
- It causes increasing excitability of spinal cord neurons and muscle spasm (correct)
- It causes lysis of RBCs
- It is a neurotoxin
