Many people ask the question, what is the strongest muscle in the human body?It is known that the number reached 640. Among them are very small, which are located in the inner ear or used for fixation of the eyeball.There are fairly large muscles: quadriceps, gluteus, trapezoid.However, the most unique could be called the myocardium.It is able to be reduced, even if the extract of the human body.So what is the strongest muscle?
Pretty give a precise definition of special studies.According to them, the strength of the muscles depends on the following factors:
- the number of muscle fibers;
- the value of the surrounding muscle to the bone;
- angle attachment;
- frequency pulses, which creates the nervous system.
to characterize this parameter set specific terms: relative and absolute muscle strength.Also, the rate determined in accordance with the amount of cargo that is able to lift a person at rest.
quality of the work depends on the ability of muscles to change their elasticity.With the reduction of the rate increases, the relaxation becomes much lower.So many people say that the strongest muscle of man - language.However, this judgment is wrong, because it is a body composed of 16 parts of the muscle.
produce a force is also an important parameter.It turns out that the strongest muscle man - chewing.It can develop a pressure force of up to 72 kilograms and is located at the earlobe.That makes it move the lower jaw during chewing.According to this, and it got its name.A special feature is the location of the chewing muscles attach to the bone.There are other muscles that perform a similar function.These include: temporal, lateral and medial wing.The first starts from the simultaneous bone.The lateral pterygoid is fixed to the inner corner of the lower jaw, the medial - to the articular processes.Also masseter interacts with other entities such buildings while talking, facial expressions and yawning.Its shape resembles an irregular triangle.
Another factor that determines the strongest human muscle is stretching force.According to this factor leads the calf muscle, which is able to hold the weight up to 130 kg.To confirm this, it is necessary to climb "on tiptoes" and pick up a little weight.The entire burden will fall on the calf muscle.It is located in the back of the leg.Next to it is soleus muscle, with which they are attached to the heel by means of Achilles tendon.It has a simple structure (two heads), but the density of the muscle tissue takes the lead in the human body.Its function is to stabilize the body while moving.
Another indicator that helps to identify the most powerful muscle of the human body - the effort, which is attached to the skeleton point.According to this indicator, you can select quadriceps and gluteal muscle.They are also located on the lower limbs.In addition, the more muscle a person - buttock.All this is confirmed by its features, the main one of which is to maintain the position of the body in an upright position.
Thus, the strongest muscle of man - an ambiguous concept.Each of them is dominated by a particular indicator.But the real leader can be called the heart muscle, which has the highest endurance.While other structures subjected to fatigue, it works flawlessly, even during sleep.And the life of the myocardium can be called more than a weighty argument which casts doubt on the greater efficiency of skeletal muscles.
