After Nervous Stimulation Stops,what Prevents ACh in the Synaptic Cleft

question 27

Multiple Choice

After nervous stimulation stops,what prevents ACh in the synaptic cleft from continuing to stimulate contraction?

• A) the tropomyosin blocking the myosin once full contraction is achieved
• B) acetylcholinesterase destroying the ACh
• C) calcium ions returning to the terminal cisternae
• D) the action potential stops going down the overloaded T tubules

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Definitions:

Escalator Clauses

Clauses in collective agreements that provide for quarterly cost-of-living adjustments in wages, basing the adjustments on changes in the consumer price index.

Cost of Living Adjustment

An increase in income or salary to counteract inflation, helping maintain employees' purchasing power.

Collective Agreements

Contracts made between employers and a group of employees, often represented by a union, that establish terms of employment, working conditions, and wages.

Collective Bargaining

A negotiation process between employers and a group of employees aimed at establishing agreements regarding wages, working conditions, and other employment terms.