Muscle Lecture 2

What do you call the process when you turn up the voltage and increase the muscle strength?

Recruitment
Muscle orgin, insertion and action
- orgin: attached to the immovable bone
- insertion is attached to the movable bone
- Contract move toward the orgin: creates body movements
Flexion: decrease the angle the angle of the joint and brings the bones closer
Extension: reverse, increasing the angle
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Muscle Lecture 2

Description

Muscles

Updated

2012-04-02T02:45:58Z

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