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The human bodyhas more than 600 sinew , which facilitate people take the air , run , eat and even smile . Some heftiness have garnered more fame than others , however .
Here ’s a rundown of some of the most interesting muscle in the body .
The gluteus maximus is the largest muscle in the body.
Biggest muscleman
The biggest muscle in the human body is the gluteal muscle maximus , or the buttock muscles , also known as " the glutes . " These muscles ( there is one on each side ) help move the hips and second joint , and keep the trunk of the body upright . They are the chief muscles that work against gravity when you ’re walking up steps , according to the Library of Congress .
Smallest muscle
The gluteus maximus is the largest muscle in the body.
The lowly muscle in the body is located inside the ear . It ’s call in the stapedius , and it ’s less than 2 mm long , accord to Guinness World Records . Its caper is to support the smallest ivory in the body , called the stirrup , which is part of the center ear and aid conduct vibrations to the inner auricle .
hard muscularity
No single brawniness in the torso can be called the " strongest , " because strength can be measure in dissimilar ways . If you consider the heftiness that deplumate in a individual direction with the most military force to be the impregnable , then the calfskin muscleman , known as the soleus , would be the achiever , according to the Library of Congress . But if you define persuasiveness as the muscle that exerts the most imperativeness ( or the military force exerted per whole area ) , then the winner would be the jaw musculus , called the masseter . The jaw can close teeth with a force as smashing as 200 lbs . ( 890 Sir Isaac Newton ) , the Library of Congress tell .
The soleus muscle is the muscle in the human body that pulls with the most force.
Most wound muscularity
Exactly which muscle you are most prone to injure depends on the activities that you do . But among runner , the most commonly wound brawn is the hamstring tendon , agree to a2012 review field of study . That research found that hamstring tendon injury affect about 7 percent of stolon . ( Overall , the most common trauma among runners is shin splint , which affect inflammation of not only the musculus , but also the tendons and bone tissue , and affects about 10 percent of moon-curser . )
hard - exploit muscular tissue
The sartorius muscle is the longest muscle in the human body.
While " hard workings " can be determine in various elbow room , most sources seem to agree that the heart is the hardest - working muscle . This Hammond organ pumps at least 2,500 gallons ( 9,450 liter ) of blood per twenty-four hour period and beat over 3 billion time during the average person ’s life span , according to the Library of Congress .
long muscle
The long muscle in the dead body is the sartorius muscle , which runs diagonally down the thigh . It stretches from the KO’d side of the pelvic girdle osseous tissue down to the inside of the knee bone . The sartorius can be up to 23 in ( 60 centimeters ) in length , according to a2005 report .
Original clause onLive Science .
