Which of the Following Substances Can Block the Release of Acetylcholine

question 8

Multiple Choice

Which of the following substances can block the release of acetylcholine at a neuromuscular junction?

• A)acetylcholinesterase
• B)curare
• C)botulinum toxin
• D)succinylcholine
• E)cholera toxin

---

Definitions:

Marginal Subcontracting Cost

The additional cost incurred by hiring a subcontractor to produce one more unit of a good or service.

Layoff Cost

The expenses associated with terminating employees, including severance pay, legal fees, and potential impacts on remaining staff’s morale and productivity.

Hiring And Training Cost

Involves the expenses incurred during the recruitment and development of new employees, encompassing advertising, interviewing, onboarding, and educational programs.

Regular Time Cost

The expense associated with labor performed during normal working hours, excluding overtime or holiday rates.