the muscle that is "mainly" responsible for a movement is called the? the muscle that acts in opposition of the movement is called the? what two terms describe a body temp either above or below normal?

the muscle that is "mainly" responsible for a movement is called the? the muscle that acts in opposition of the movement is called the? what two terms describe a body temp either above or below normal?

Body Structures & Functions

12th Edition

ISBN:9781285695495

Author:Scott

Publisher:Scott

Chapter7: Muscular System

Section: Chapter Questions

Problem 3RQ

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Concept explainers

Muscle Action

A change in the body or a bodily organ as a result of its functioning is referred to as an action. Muscle action can be defined as the specific movement of a bodily part generated by the contraction of a muscle. The muscle proteins actin and myosin are the important contractile proteins involved in muscle action. Muscle contraction, in addition to movement, serves several other important functions in the body, including posture, heat generation, and joint stability. Muscle contraction maintains posture, which includes standing and sitting.

Question

the muscle that is "mainly" responsible for a movement is called the?

the muscle that acts in opposition of the movement is called the?

what two terms describe a body temp either above or below normal?

the muscular function of maintaining posture is possible due to what type of contraction?

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