The Structures Within the Muscle Fiber That Shorten to Cause

question 139

Multiple Choice

The structures within the muscle fiber that shorten to cause skeletal muscle fiber contraction are (the) ________.

• A) myoneural junctions
• B) myofibrils
• C) myosatellite cells
• D) neuromuscular synapses
• E) myoblasts

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Definitions:

Participatory Democracy

A model of democracy in which citizens have the power to decide directly on policy and politicians are responsible for implementing those policy decisions.

Consensus

The general agreement or collective unanimity among members of a group or society.

Hereditary Leadership

A system of governance or organizational leadership where authority is passed down through family lines.

Traditional Authority

Traditional authority is a form of leadership in which power is derived from established customs, cultural heritage, and historical precedence.