Unit 4
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Muscle Overview
Physiological Properties of ALL Muscle Tissue
Similarities of ALL Muscle Types
There are three types of muscle tissue found in the human body, which differ in structure, location, function, and motor control. They are:
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There are three (3) different types of muscle in the human body:
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Muscle Contraction
Learn how the action potential (or electrical current) passes over a muscle fiber and makes the fiber contract.
Note that when a muscle contracts:
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How a muscle cell is signaled: