why do muscle work in pairs ?

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why do muscle work in pairs ?

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https://socratic.org/questions/why-do-muscles-work-in-pairs

https://socratic.org/questions/why-do-muscles-work-in-pairs
Why do muscles work in pairs? | Socratic
1 Answer Judy O. Aug 17, 2014 It is all done this way to produce smooth movement. Muscles work in pairs and sometimes in more than pairs (2) because it makes the movement smooth. The muscle that is making the move is called the prime mover while another is called the antagonist and it resists the move. It slowly lets go.

https://med.libretexts.org/Bookshelves/Anatomy_and_Physiology/Anatomy_and_Physiology_(Boundless)/9:_Muscular_System/9.6:_Overview_of_the_Muscular_System/9.6C:_How_Skeletal_Muscles_Produce_Movements

https://med.libretexts.org/Bookshelves/Anatomy_and_Physiology/Anatomy_and_Physiology_(Boundless)/9:_Muscular_System/9.6:_Overview_of_the_Muscular_System/9.6C:_How_Skeletal_Muscles_Produce_Movements
9.6C: How Skeletal Muscles Produce Movements
17 janv. 2023Muscles exist in groupings that work to produce movements by muscle contraction. Muscles are classified according to their actions during contractions as agonists, antagonists, or synergists. For muscle pairings referred to as antagonistic pairs, one muscle is designated as the extensor , which contracts to open the joint, and the flexor …

https://courses.lumenlearning.com / suny-ap1 / chapter / the-muscular-system

https://courses.lumenlearning.com / suny-ap1 / chapter / the-muscular-system
Interactions of Skeletal Muscles | Anatomy and Physiology I
The bone connection is why this muscle tissue is called skeletal muscle. Interactions of Skeletal Muscles in the Body To pull on a bone, that is, to change the angle at its synovial joint, which essentially moves the skeleton, a skeletal muscle must also be attached to a fixed part of the skeleton.

https://bio.libretexts.org/Courses/Cosumnes_River_College/Introductory_Anatomy_and_Physiology_(Aptekar)/05:_Muscular_System/5.05:_Skeletal_Muscle_Functions_and_Structures

https://bio.libretexts.org/Courses/Cosumnes_River_College/Introductory_Anatomy_and_Physiology_(Aptekar)/05:_Muscular_System/5.05:_Skeletal_Muscle_Functions_and_Structures
5.5: Skeletal Muscle Functions and Structures – Biology LibreTexts
Skeletal Muscle Pairs. To move bones in opposite directions, skeletal muscles often consist of muscle pairs that work in opposition to one another. For example, when the biceps muscle (on the anterior of the upper arm) contracts, it can cause the elbow joint to flex or bend the arm (flexion), as shown in Figure (PageIndex{5}).

https://www.bbc.co.uk/bitesize/articles/zpbxb82

https://www.bbc.co.uk/bitesize/articles/zpbxb82
How do your muscles work? – BBC Bitesize
Part of The World Around Us The Human Body Save to My Bitesize Remove from My Bitesize Play 00:32 Zoom in on the muscles in our body. Muscles Muscles are attached to bones by tendons and help…

https://www.bbc.co.uk/bitesize/guides/zct2hv4/revision/2

https://www.bbc.co.uk/bitesize/guides/zct2hv4/revision/2
Muscular system – OCR Agonist and antagonist muscle pairs – BBC
One muscle of the pair contracts to move the body part, the other muscle in the pair then contracts to return the body part back to the original position. Muscles that work like this…

https://med.libretexts.org/Courses/Skyline_College/BIOL_250:_Human_Anatomy/10:_The_Muscular_System/10.02:_Interactions_of_Skeletal_Muscles_Their_Fascicle_Arrangement_and_Their_Lever_Systems

https://med.libretexts.org/Courses/Skyline_College/BIOL_250:_Human_Anatomy/10:_The_Muscular_System/10.02:_Interactions_of_Skeletal_Muscles_Their_Fascicle_Arrangement_and_Their_Lever_Systems
10.2: Interactions of Skeletal Muscles, Their Fascicle Arrangement, and …
Skeletal muscles do not work by themselves. Muscles are arranged in pairs based on their functions. For muscles attached to the bones of the skeleton, the connection determines the force, speed, and range of movement. These characteristics depend on each other and can explain the general organization of the muscular and skeletal systems.

https://bio.libretexts.org/Bookshelves/Introductory_and_General_Biology/Book:_Introductory_Biology_(CK-12)/13:_Human_Biology/13.16:_Skeletal_Muscles

https://bio.libretexts.org/Bookshelves/Introductory_and_General_Biology/Book:_Introductory_Biology_(CK-12)/13:_Human_Biology/13.16:_Skeletal_Muscles
13.16: Skeletal Muscles – Biology LibreTexts
Explain why many skeletal muscles must work in opposing pairs. This page titled 13.16: Skeletal Muscles is shared under a CK-12 license and was authored, remixed, and/or curated by CK-12 Foundation via source content that was edited to the style and standards of the LibreTexts platform; a detailed edit history is available upon request.

https://www.bbc.co.uk/science/humanbody/body/factfiles/workinpairs/biceps_animation.shtml

https://www.bbc.co.uk/science/humanbody/body/factfiles/workinpairs/biceps_animation.shtml
BBC Science & Nature – Human Body and Mind – Muscles Layer
Find out why muscles always come in pairs.

https://bio.libretexts.org/Courses/Community_College_of_Vermont/Human_Biology_(Gabor_Gyurkovics)/06:_Muscular_System/6.03:_Types_of_Muscle_Tissue

https://bio.libretexts.org/Courses/Community_College_of_Vermont/Human_Biology_(Gabor_Gyurkovics)/06:_Muscular_System/6.03:_Types_of_Muscle_Tissue
6.3: Types of Muscle Tissue – Biology LibreTexts
Skeletal Muscle Pairs. To move bones in opposite directions, skeletal muscles often consist of muscle pairs that work in opposition to one another. For example, when the biceps muscle (on the front of the upper arm) contracts, it can cause the elbow joint to flex or bend the arm, as shown in Figure (PageIndex{5}).
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