An Action Potential Rapidly Spreads to the Central Portions of a Muscle

question 44

Multiple Choice

An action potential rapidly spreads to the central portions of a muscle cell by means of

• A)Z lines
• B)sarcoplasmic reticulum
• C)T tubules
• D)lateral sacs
• E)both a and c

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Definitions:

Max Weber

A German sociologist, philosopher, and political economist known for his theory of social and economic organization and his ideas on the development of capitalism.

Social Class

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Economic Decline

A period where an economy experiences a decrease in its overall output or economic activity.

Middle-Class

A socioeconomic group that falls between the working class and the upper class, typically characterized by moderate income, education, and a certain level of economic security.