Muscles Of The Body And Their Functions
Olivia Luz
Muscles are the only tissue in the body that has the ability to contract and therefore move the other parts of the body.
According to the difference in their structure muscles are divided into three different types viz skeletal muscles locomotion movements reflex responses fight defence etc smooth muscles food absorption respiration vision urination etc and cardiac muscles pumping of blood. Basically these muscles are used for locomotion first and foremost but also for achieving complex and impressive moves like those involved in martial arts for example. Major muscles of the body and their functions anatomically. The main muscles of the core are the rectus abdominis obliques and erector spinae.
The maintenance of posture and body position. The rectus abdominis acts to flex the spine while the obliques act to laterally flex the spine. Muscles play a part in everything you do. Broadly considered human muscle like the muscles of all vertebrates is often divided into striated muscle or skeletal muscle smooth muscle and cardiac muscle.
The sartorius muscle in the thigh is the longest muscle in the body. Muscles are considered the only tissue in the body that has the ability to contract and move the other body parts. About 40 of your body weight is made up of muscle tissues. Muscle function is more complex and more versatile.
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For example the gluteal muscle also helps one stand up and maintain the erect posture. Human muscle system the muscles of the human body that work the skeletal system that are under voluntary control and that are concerned with movement posture and balance. Related to the function of movement is the muscular system s second function. Muscles overcome the external load force and power production muscles pre stretch elastic tissues muscles have a role in the transfer of energy from one joint to another.
The action refers to the action of each muscle from the standard anatomical position.
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