Which Best Describes Muscle Action

question 1

Multiple Choice

Which best describes muscle action?

• A) a nerve stimulus causes the muscle to jerk as a reflex response.
• B) a nerve stimulus releases ATP to provide energy for muscle contraction.
• C) the release of acetylcholine from the nerve junction flows across the muscle cell and the calcium released causes the actin and myosin molecules to spread apart.
• D) myosin and actin molecules will use ATP and catch-pull-release as long as nerve stimuli prevent troponin from blocking the action.
• E) none of the choices are correct.

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Definitions:

Capital Assets

Long-term assets acquired for use in a business, intended for the purpose of earning income and not for resale.

Collections

The process of pursuing payments of debts owed by individuals or businesses to creditors or service providers.

Public Exhibition

An event where works of art, new products, or other items of interest are displayed to the general public.

Capitalizing

Capitalizing is the process of recording a cost or expense on the balance sheet for the purposes of delaying full recognition of the expense over time through depreciation or amortization.